Pharma eXtremes: PHARMACEUTICAL CHEMISTRY

1. The error due to impurities in chemicals and

solvents is:

(A) Instrumental error (B) Operative error

2. Closeness of measurements to the true value is:

(A) Precision (B) Standard deviation (C) Accuracy (D) Bias

3. The difference between the experimental mean

and a true value is known as:

(A) Error (B) Relative error

4. The deviation of data from its mean is generally

described by the:

(A) Average (B) Standard deviation

5. The reproducibility of results of a number of

experiments is generally known as:

(A) Precision (B) Bias

6. Commercial copper sulphate generally contains

_____ as an impurity:

(A) Iron (B) Lead

7. Sodium metal is stored in:

(A) Water (B) Alcohol

8. The standard solution in limit test for chloride is

made with:

(A) NaCl 2 (B) KCl2

9. Barium sulphate reagent contains:

(A) Barium sulphate (B) Sulphate free alcohol

10. In limit test for sulphate, which prevents the

supersaturation of barium sulphate?

(A) Barium sulphate (B) Alcohol

11. All the reagents in limit test for arsenic are

labelled as:

(A) FeT (B) AsT

12. Physico-chemical parameter prescribed in

Pharmacopeia for barium sulphate is:

(A) Bulkiness (B) Swelling power

13. Lead acetate wool is used in the arsenic

limit test to absorb:

(A) Arsenious hydride (B) Sulphur dioxide

14. Official limit test of arsenic in magnesium

oxide is:

(A) 10 ppm (B) 7 ppm

15. 1 ppm Corresponds to 1 Mcg in:

(A) 1 G (B) 1 mg (C) 1 Kg (D) 10 mg

16. Thioglycollic acid is used in limit test for:

(A) Sulphate (B) Iron

17. Hydrogen sulphide gas stains the mercuric

chloride paper:

(A) Brown (B) Green

18. Modified Gutzeit test is limit test for:

(A) Arsenic (B) Sulphate

19. Thioglycollic acid gives purple colour with

iron salt in:

(A) Acid medium (B) Alkaline medium

20. Examples of heavy metals as impurities in

pharmaceuticals:

(A) Silver, Gold (B) Mercury, Lead

21. Source of impurity in pharmaceutical industry:

(A) Raw materials (B) Equipment

22. What is the final colour observed in limit test for

lead?

(A) Green (B) Purple

23. In the limit test for lead, the original colour of

Dithizone in chloroform is:

(A) Violet (B) Green

24. Hydrogen sulphide when added to lead nitrate,

the solution gives:

(A) White precipitate (B) Red ppt

25. The ionic product of water is represented as:

(A) Ka (B) Kb

26. One millimole(mM) is equivalent to:

(A) 1M (B) 0.1M (C) 0.01M (D) 0.0001M

27. Limit test for chlorides, sulphates and iron are

carried out in:

(A) Test tubes (B) Conical flasks

28. Thioglycollic acid is a:

(A) Reducing agent (B) Oxidizing agent

29. Which acid is added to prevent the precipitation

of iron as ferric hydroxide in limit test for iron?

(A) Tartaric acid (B) Cinnamic acid

30. In limit test for iron standard solution is

prepared with:

(A) Ferrous ammonium sulphate

(B) Ferric ammonium sulphate

(D) Ferric sulphate

31. In limit test for chloride, opalescence is

produced by the precipitation of:

(A) Silver chloride (B) Silver nitrate

32. In limit test for chloride, nitric acid

prevents opalescence caused due to:

(A) Silver carbonate (B) Alkaline impurities

33. Purified water is prepared from potable water

by:

(A) Distillation method

(B) Reverse osmosis method

(D) All the above

34. Temporary hardness of water is easily

removed by:

(A) Freezing (B) Cooling

35. One of the parameters used for the plaster of

paris is:

(A) Bulkiness (B) Setting property

36. In industry, hardness of water is removed by:

(A) Chemical precipitation (B)Using zeolites

37. Temporary hardness of water is due to the

presence of:

(A) Calcium bicarbonate

(B) Magnesium bicarbonate

(D) Both A&B

38. Demineralised water is prepared by:

(A) Filtration (B) Distillation

39. Purified water should have pH between:

(A) 3.5-4.5 (B) 4.5-7.0

40. When a solution containing one gram equivalent

weight of substance per liter, it is called:

(A) Molar solution (B) Molal solution

41. Permanent hardness of water is due to

the presence of:

(A) Calcium sulphate (B) Magnesium sulphate

42. The cations present in hard water are:

(A) Ca++ (B) Mg++

43. Large component present in solution is:

(A) Solvent (B) Solute

44. Degree of hardness of water is expressed in:

(A) Clark’s method (B) French method

(C)Parts per million (D) All the above

45. Sterilisation of water is done by:

(A) Boiling (B) Ozonisation

46. As per gmp permitted limit of solid contents in

water for injection is:

(A) 100ppm (B) 1.0ppm

47. Most widely used solvent in pharmaceutical

industry is:

(A) Water (B) Alcohol

48. “1part of solute is soluble in less than one part

of solvent” is:

(A) Freely soluble (B) Soluble

49. 1part of solute requires 10-30 parts of solvent

Is:

(A) Soluble (B) Freely soluble

50. “1part of solute is soluble in 100-1000

parts of solvent” is:

(A) Slightly soluble (B) Sparingly soluble

51. In Pharmacopeial monographs, category

means:

(A) Common name (B) Description

52. Sodium hydroxide is:

(A) Efflorescent (B) Very deliquescent

53. Substances with pH between 0 to 7 are:

(A) Acids (B) Bases

54. The colour of phenolphthalein in acid

medium is:

(A) Colour less (B) Pink

55. All of the following are strong acids except:

(A) HNO3 (B) HCl

56. Pн is defined as:

(A) Negative logarithm of hydrogen on

concentration

(B) Negative logarithm of hydroxyl ion

concentration

(D) Negative logarithm of oxygen ion

concentration

57. The colour of phenolphthalein in alkali

medium is:

(A) Pink (B) Blue

58. The pH scale range from:

(A) 0-7 (B) 7-14 (C) 1-14 (D) 0-14

59. The gram equivalent weight of sodium

hydroxide is:

(A) 40gms (B) 30gms

60. Sulfuric acid is:

(A) Diprotic (B) Triprotic

61. The indicator used in assay of boric acid is:

(A) Starch iodide (B) Ferric alum

62. All of the following are weak acids except:

(A) Acetic acid (B) Boric acid

63. Caustic soda chemically known as:

(A) NaCO3 (B) NaHCO3

64. An acid and a base combined to make:

(A) Salt (B) Water

65. Methyl red in ammonical medium gives:

(A) Red colour (B) Blue colour

66. Substances with a pH from 7to14 are:

(A) Acids (B) Bases

67. Phosphoric acid is:

(A) Monoprotic (B) Diprotic

68. In boric acid assay glycerin is added to the

boricacid to:

(A) Dissolve boric acid (B)Increase the basicity

69. According to which theory, Acid generates [H+]

in a solution:

(A) Arrhenius (B) Bronsted Lowery

70. The tribasic acid is:

(A) Acetic acid (B) Phosphoric acid

71. A sodium salt used as food preservative is:

(A) Sod. benzoate (B)Sod. Bicarbonate

72. Which of the following is weak base:

(A) NaOH (B) Na2CO3

73. Which of the following is a Strong base:

(A) NH4OH (B) NaHCO3

74. The indicator used in complexometric titration

is:

(A) Methyl orange (B) Murexide

75. The solution that resist the change in pH

value is called:

(A) Isotonic solutions (B) Saturated solutions

76. Which of the following is a very weak acid:

(A) Acetic acid (B) Sulphuric acid

77. Which of the following gases used for

disinfection and fumigation?

(A) Nitrous oxide (B) Ethylene oxide

78. Which of the following is antioxidant:

(A) Sod. sulphite (B) Sod. bisulphite

79. Inorgonic antioxidant basically acts as:

(A) Reducing agent (B) Oxidising agent

80. The antacid that causes constipation is:

(A) NaHCO3 (B) Mg(OH)2

81. The Antacid that causes diarrhoea:

(A) NaHCO3 (B) Mg(OH)2

82. Magnesium carbonate on ignition gives:

(A) MgO (B) Mg

83. Hyperchlor hydria is treated with:

(A) Antibiotics (B) Antacids

84. Which of the following is systemic antacid:

(A) NaHCO3 (B) CaCO3

85. Chemically Baking soda is known as:

(A) NaCO3 (B) NaHCO3

86. All of the following are non-systemic antacids

except:

(A) Al(OH)3 (B) Mg(OH)2

87. The principle ingredient of Epsom salt is:

(A) Ferrous sulphate (B) Manganese sulphate

88. Light kaolin is a:

(A) Preservative (B) Emulsifying agent

89. Light kaolin is an:

(A) Antipyretic (B) Antiseptic

90. The drug used to treat systemic acidosis:

(A) MgO (B) MgCO3

91. Dried aluminium hydroxide gel is used

externally as:

(A) Mild astringent (B) Desiccant

92. Magnesium trisilicate is a/an:

(A) Electrolyte replenisher (B) Antacid

93. Milk alkali syndrome(Burnett syndrome)

is caused by

(A) CaCO3 (B) MgO

94. Aluminum hydroxide gel is used as:

(A) Flavouring agent (B) Carminative

95. An antacid is

(A) Aluminium glycinate (B) Hydrotalcite

96. Sodium-bi-carbonate is used as:

(A) Astringent (B) Anticoagulant

97. Magnesium sulphate is given parentrally to

lower:

(A) Intra arterial pressure

(B) Intra cranial pressure

(D) Blood pressure

98. Washing soda is:

(A) Magnesium sulphate

(B) Sodium bicarbonate

(D) Sodium sulphate

99. Sodium phosphate is used as:

(A) Cathartic (B) Deodorant

100. An adsorbent used in bacterial toxoids:

(A) Aluminium phosphate (B) Light kaolin

101. Dil.HCl is used to treat:

(A) Hyper acidity (B) Peptic ulcer

102. Milk of magnesia contains suspension of the:

(A) MgO (B) Mg(OH)2

103. Antacid should be given:

(A) After meals (B) Before meals

104. The drug that used as both laxative& Antacid:

(A) Magnesium sulphate

(B) Magnesium chloride

(D) Sodium sulphate

105. Filtering aid:

(A) Sodium sulphate (B) Sodium phosphate

106. A saline purgative is:

(A) Magnesium chloride

(B) Sodium chloride

(D) Magnesium sulphate

107. A preparation containing aluminium

magnesium carbonate hydroxide hydrate is:

(A) Aluminium glycinate (B) Hydrotalcite

108. Taste of magnesium sulphate is:

(A) Saline (B) Bitter

109. Precipitated chalk is:

(A) Calcium carbonate (B) Calcium phosphate

110. Heavy kaolin is used in the preparation of:

(A) Dentifrices (B) Poultice

111. Use of aluminium glycinate is an:

(A) Astringent (B) Antiseptic

112. Magnesium trisilicate is a compound of

magnesium oxide &_________:

(A) Simethicone (B) Dimethicone

113. Bismuth sub carbonate mainly acts as:

(A) Antidiarrhoeal (B) Antiflatulent

114. Light kaolin I.P is prepared from heavy

kaolin by:

(A) Grinding (B) Elutriation

115. Antiflatulent used in antacid preparation is:

(A) Dimethicone (B) Simethicone

116. All are saline purgatives except:

(A) Sod. sulphate (B) Sod. phosphate

117. Most antidiarrhoeal products contains an:

(A) Antibacterial (B) Antispasmodic

118. Mercurous chloride is:

(A) Calomel (B) Calamine

119. Cream of tartar is:

(A) Sod. Phosphate

(B) Dried sod. Phosphate

(D) Potassium bi tartarate

120. Antacid preparations are administered as:

(A) Oral suspension (B) Tablets

121. Sweetening agent included in antacid

preparation is:

(A) Sorbitol (B) Sucrose

122. Taste of magnesium-tri-silicate is:

(A) Tasteless (B) Saline

123. An agent that prevents infection by the

destruction of pathogenic micro organisms.

and applied to inanimate object is:

(A) Antiseptic (B) Bacteriostatic

124. Bentonite is used as:

(A) Oxidising agent (B) Suspending agent

125. Zinc oxide with small portion of ferric oxide is (A) Calamine (B) Calomel

126. Sodium citrate is soluble in:

(A) Ammonia solution (B) Hot water

127. Chemical formula of Titanium dioxide:

(A) TiO2 (B) SiO2

128. Glycerin in calamine solution acts as:

(A) Protective (B) Humectant

129. Potassium permanganate on oxidation

liberates:

(A) Atomic oxygen (B) Molecular oxygen

130. Zinc sterate is used as a/an:

(A) Astringent (B) Antimicrobial agent

131. The formula of alum is:

(A) K2So4. (FeSo4). 24H2O

(B) K2So4. (Fe2So4)3. 24H2O

(D) K2So4. (NH4So4)3. 24H2O

132. Lime water test is used for detection of:

(A) Oxygen (B) Carbon dioxide

133. Calamine is used as topical protectant in:

(A) Urticaria (B) Eczema

134. Precipitated sulphur is soluble in:

(A) Water (B) Carbon tetrachloride

135. A powerful astringent is:

(A) Aluminium hydroxide (B) Alum

(D) Aluminium chloride

136. Calcium hydroxide commonly known as:

(A) Quick lime (B) Slaked lime

137. Hydrogen peroxide liberates:

(A) Oxygen (B) Molecular oxygen

138. The colour of calamine is:

(A) White (B) Blue

139. The indicator used in the titrations

conducted with Potassium permanganate:

(A) Methyl orange (B) Phenol red

140. The chemical formula of chlorinated lime is:

(A) CaCl2 (B) CaCO3

141. Substances used for screening out the U.V

radiation in sun creams is:

(A) Titanium dioxide (B) Talc

142. Example for an astringent is:

(A)Green vitriol (B) Blue vitriol

143. The acid used in assay of copper sulphate

is:

(A) Oxalic acid (B) Acetic acid

144. The formula of potassium permanganate is:

(A) K2Mno4 (B) KMno4

145. Poly dimethyl siloxone mixed with finely

divided silicon dioxide is:

(A) Dimethicone (B) Titanium dioxide

146. Ammonium chloride is used as a:

(A) Expectorant (B) Diuretic (C) Systemic acidifier (D) All

147. A chemical used as haemostatic is:

(A) Ferrous sulphate (B) Ferrous fumarate

148. The use of zinc sulphate is:

(A) Astringent (B) Emetic

149. Pharmaceutical aid for the insulin preparation

(A) Zinc sulphate (B) Zinc chloride

150. The pink colour of calamine is due to:

(A) Calcium oxide (B) Ferric oxide

151. Talc is a purified natural:

(A) Titanium dioxide

(B) Magnesium silicate

(D) Hydrated magnesium silicate

152. Soap stone is:

(A) Talc (B) Zinc oxide.

153. Defoaming agent used in antacid preparation is:

(A) Activated dimethicone (B) Zinc oxide

154. Solution containing 3% W/V of H2O2

corresponding to about:

(A) 20 Vol of O2 (B) 30 Vol of O2

155. An antiseptic solution generally used for

cleaning of wounds and ears is:

(A) Lugol’s solution

(B) Hydrogen peroxide solution

(D) Saline solution

156. The colour of potassium permanganate

crystals is:

(A) Pink (B) Blue

157. Alum contains:

(A) Aluminium sulphate

(B) Potassium sulphate

(D) Potassium phosphate sulphate

158. Potassium permanganate assayed by

titrating it with standard:

(A) Hypo (B) Oxalic acid

159. Which of the following chemicals is used as

gargle:

(A) Zinc sulphate (B) Iodine solution

160. Chemical formula of talc is:

(A) 3MgO.2SiO2. H2O

(B) 3MgO.SiO2. H2O

(D) 3MgO.4SiO2. H2O

161. Silver nitrate is highly soluble in:

(A) Ether (B) Alcohol

162. The indicator used in silver nitrate assay is:

(A) Phenolphthalein (B) Methyl orange

(D) Ferric ammonium sulphate solution

163. A chemical used in eye infections is:

(A) Sodium citrate (B) Silver nitrate

164. Use of calomel is:

(A) Cathartic (B) Antifungal

165. Strong solution of iodine is also known as:

(A) Aqueous solution of iodine

(B) Tincture of iodine

(D) All the above

166. Dusting powder contains:

(A) Borax (B) Zinc sulphate

167. Chlorinated lime is also known as:

(A) Slaked lime (B) Dakin’s solution

168. Chlorinated lime and boric acid solution is also

known as:

(A) Lysol (B) Dettol

169. A preparation containing mercury with a chalk

is called:

(A) Grey powder (B) Zinc oxide powder

170. A colour of precipitated sulphur is:

(A) Yellow (B) Green

171. Surgical solution of chlorinated soda is:

(A) Lysol (B) Eusol

172. Chlorinated lime is prepared by the action of

chlorine gas on:

(A) Slaked lime (B) Quick lime

173. Scabicide is:

(A) Sulphur (B) Yellow mercuric oxide

174. A drug commonly used in shampoo for treating

dandruff:

(A) Zinc sulphide (B) Selenium sulphide

175. Antifungal drug is:

(A) Zinc sterate (B) Zinc undecylenate

176. Aluminium sulphate is used in dusting

powders as an:

(A) Antiseptic (B) Astringent

177. White precipitate is:

(A) Mercuric oxide

(B) Mercurous chloride

(D) Ammoniated mercury

178. French chalk is:

(A) Bentonite (B) Light kaolin

179. Boric acid is freely soluble in:

(A) Water (B) Alcohol

180. Anti-caking agent for hygroscopic powder &

granules is :

(A) Kaolin (B) Magnesium oxide

(D) Titanium dioxide

181. Colour of iodine:

(A) Bluish colour (B) Blackish colour

182. Opacity agent is:

(A) Titanium dioxide (B) Silicon dioxide

183. Indicator used in assay of iodine is:

(A) Phenolphthalein (B) Ferric alum

184. A parameter prescribed in I.P for bentonite is:

(A) Bulkiness (B) Swelling power

185. Metalloid is:

(A) Iodine (B) Florine

186. Silver nitrate is stored in:

(A) Dry white bottles

(B) Lead free white bottles

(D) Neutral glass bottles

187. Lugol’s solution is:

(A) Aqueous solution of iodine

(B) Iodine in glycerin

(D) Strong solution of iodine

188. E.D.T.A is:

(A) Ethylene diamine tetra acetic acid

(B) Ethylene dibromo trimethyl acetic acid

(D) Ethylene diamine tri chloro acetic acid

189. Sulphur is used internally as a:

(A) Scabicide (B) Cathartic

190. “Fine particles” is a physico- chemical

parameter prescribed in I.P for:

(A) Bentonite (B) Barium sulphate

191. Betadine is:

(A) Povidone-Iodine 5% (B) Lugol’s solution

192. Solution used to clean septic sockets and root

canals:

(A) H2O2 Solution (B) KMo4 Solution

193. Borax is chemically:

(A) Sodium metaborate (B) Boric acid

194. Povidone is chemically:

(A) Poly pyrrolidine

(B) Iodine+ Potassium iodide

(D) Iodine

195. Silicon derivative is:

(A) Simethicone (B)

196. Buffer used in adrenaline injection:

(A) Boric acid (B) Sod. bicarbonate

197. Graham’s salt is also known as:

(A) Sodium meta phosphate

(B) Sodium thiosulphate

(D) Sodium chloride

198. Dental products include mainly:

(A) Anticaries agent: (B) Cleaning agent

199. The dentin desensitizer used in tooth

preparation is:

(A) Stannous fluoride (B) Strontium chloride

(D) Dicalcium phosphate

200. The permanent filling materials for dental

cavities are

(A) Gold (B) Silver

201. Most dental products are:

(A) Non prescription products (OTC)

(B) Prescription products

(D) None of the above

202. A chemical present in tooth paste to relive

dental hyper sensivity is:

(A) Calcium carbonate

(B) Calcium phosphate

(D) Strontium chloride

203. Specialist corrects the improper position of

teeth is:

(A) Endodontist (B) Orthodontist

204. The best cementing material in dental practice is: (A) Calcium oxide (B) Zinc oxide

205. An antirusting agent for surgical instruments:

(A) Sodium metaphosphate

(B) Strontium chloride

(D) Calcium carbonate

206. Dental caries prophylactics:

(A) Sodium fluoride (B) Stannous fluoride

207. Dentifrices is a material used for cleansing of:

(A) Eye (B) Nose

208. Bleaching agent in dental practice is:

(A) Zinc chloride (B) Zinc peroxide

209. Tooth powders & pastes contain:

(A) Calcium levulinate

(B) Dibasic calcium phosphate

(D) Calcium lactate

210. Chemical formula of stannous fluoride:

(A) SnF2 (B) SnCl2

211. Removal of tartar from teeth is:

(A) Scaling (B) Filling

212. Madrell’s salt is:

(A) Sod. metaphosphate

(B) Sodium thiosulphate

(D) Sodium chloride

213. Liquid generally used in manufacture of tablets:

(A) Glycerin, Water (B) Propylene glycol

214. Laughing gas is:

(A) Oxygen (B) Nitrous oxide

215. The most widely distributed element on

earth is:

(A) Carbondioxide (B) Ozone

216. Substance used in cryoscopy surgery to

remove tumours:

(A) Liquid nitrogen (B) Nitrous oxide

217. Nitrous oxide obtained by heating

ammonium nitrate to about:

(A) 140°C (B) 170°C

218. The use of dilute ammonia solution

(10% W/V):

(A) Respiratory stimulant (B) Rubifacient

219. Which of the following gas is used for

supporting respiration during anaesthesia:

(A) Helium (B) Carbon dioxide

220. An inert gas used to prevent oxidation of

parentral products is:

(A) Hydrogen (B) Helium

221. Respiratory stimulant is:

(A) CO2 (B) NO

222. Solid gas widely used in refrigeration is:

(A) NO2 (B) CO2

223. The indicator used in the assay of

ammonium chloride is:

(A) Phenolphthalein (B) Methyl red

224. Saline expectorants are:

(A) Ammonium chloride(B) Potassium chloride

225. The acid used in the assay of copper sulphate:

(A) Oxalic acid (B) Acetic acid

226. Taste of ammonium chloride is:

(A) Saline (B) Bitter

227. Systemic acidifier is:

(A) Potassium citrate (B) Sodium bicarbonate

228. A drug used in the treatment of

Schistosomiasis (Kala-azar):

(A) Antimony potassium tartarate

(B) Potassium tartarate

(D) All the above

229. An Antiprotozoal drug to treat leishmaniasis is:

(A) Antimony tartarate (B) Potassium tartarate

230. 1 micro mole(µM) is equivalent to:

(A) 0.001M (B) 0.001mM

231. Tartar emetic is:

(A) Copper sulphate

(B) Zinc sulphate

(D) Potassium iodide

232. The colour of copper sulphate is:

(A) Pink (B) Red

233. An anticoagulant extensively used is:

(A) Sodium sulphate (B) Sodium benzoate

234. Metabolic acidosis is usually treated by:

(A) Sodium bicarbonate (B) Sodium lactate

235. Sodium bromide is used as:

(A) Oxidising agent (B) Hypnotic

236. All are major intracellular ions except:

(A) Phosphate (B) Potassium

237. Electrolytes are commonly exist as

solutions of:

(A) Acids (B) Bases

238. Sodium benzoate is:

(A) Oxidising agent (B) Reducing agent

239. The drinks commonly sold to public are:

(A) Isotonic (B) Hypertonic

240. Glauber’s salt is:

(A) Ferrous sulphate

(B) Manganese sulphate

(D) Magnesium sulphate

241. Dehydration is caused by:

(A) Exercise (B) Diaphoresis

242. Which of the following commonly available

large volume dextrose solution for

intravenous use is isotonic:

(A) 2.5% W/V (B) 5% W/V

243. Major anion (-ve) found in fluid out side of

the cells:

(A) Chlorides (B) Bicarbonates

244. Major function of electrolytes are:

(A) Maintenance of blood volume

(B) Supply of ions

(D) All

245. All are major extra cellular ions except:

(A) Calcium (B) Sodium

246. Major cation (+ve) found in fluid out side of

the cells:

(A) Sodium (B) Potassium

247. Non-electrolyte is:

(A) NaCl (B) KCl

248. Major cation (+ve) found in fluid inside of the

cells:

(A) Sodium (B) Potassium

249. Calcium lactate is used as:

(A) Disinfectant (B) Electrolyte replenisher

250. Nutritional deficiency of calcium leads to:

(A) Hypokalemia (B) Hypocalcaemia

251. Compound sodium chloride injection is known as:

(A)Normal saline

(B) Ringer’s injection

(D) Fowler’s solution

252. Most common electrolyte imbalance is:

(A) Hypo nautremia (B) Hyper nautremia

253. Substance included in dialysis fluid to maintain

osmotic pressure is:

(A) Glucose (B) Fructose

254. Electrolyte replenisher is:

(A) Potassium chloride (B) Potassium iodide

255. Solubility of sodium citrate in water:

(A) Very soluble (B) Soluble

256. Oral rehydration therapy is more suitable in

treating:

(A) Dysentry (B) Dehydration

257. Too much potassium is called as:

(A) Hypokalemia (B) Hyperkalemia

258. Sodium lactate is made by reacting lactic

acid with:

(A) NaOH (B) NaCl

259. Sodium content is determined by:

(A) Flame photometry

(B) Complexo metric titration (C) Argentometric titration

(D) Polarimetry

260. Systemic alkaliser:

(A) Ammonium chloride (B) Sodium citrate

261. Hartman’s solution is:

(A) Compound sodium chloride solution

(B) Compound sodium lactate solution

(D) Sodium chloride solution

262. Sodium citrate is titrated by:

(A) Non aqueous titration

(B) Complexo metric

(D) Gravemetric method

263. The indicator used in the assay of ferrous

sulphate is:

(A) Methyl orange (B) Phenol red

264. The most commonly used salt of iron is:

(A) Ferrous sulphate (B) Ferrous carbonate

265. In the assay of ferrous sulphate, it is:

(A) Oxidised (B) Decomposed

267. Taste of ferrous sulphate is:

(A) Metallic (B) Astringent

268. Major iron transport protein present in blood

plasma is:

(A) Ferritin (B) Transferritin

269. Iron and ammonium citrate is:

(A) Electrolyte replenisher (B) Haematinic

270. Scale preparation of iron is:

(A) Ferric ammonium citrate

(B) Ferrous fumarate

(D) Ferrous gluconate

271. Haematinic is:

(A) Ferrous sulphate (B) Sodium sulphate

272. Oral liquid preparations of ferrous form are

stabilised by:

(A) Hypo phosphorus acid (B) Dextrose

273. The intravenous iron preparation is:

(A) Ferrous sulphate (B) Ferrous fumarate

274. Gluconic acid is formed by the fermentation of:

(A) Fructose (B) Ribose

275. Iodine is soluble in:

(A) Conc. Hno3 (B) Alcohol

276. An essential ion necessary for synthesis of

thyroid hormone :

(A) Fluorine (B) Iodine

277. The indicator used in iodine titration is:

(A) Methyl orange

(B) Ferric ammonium sulphate

(D) Starch mucilage

278. The element present in sea weeds is:

(A) Iodine (B) Calcium

279. Potassium perchlorate is used in:

(A) Gout (B) Cretinism

(C)Thyrotoxicosis (D)Goiter

280. The richest natural food source of iodine:

(A) Sea food (B) Sea weed

281. All are assayed by complexometric titrations

except:

(A) Calcium gluconate

(B) Magnesium sulphate

(D) Copper sulphate

282. Deficiency of iodine results in:

(A) Cretinism (B) Graves diseases

283. Plaster of Paris contains:

(A) Copper sulphate

(B) Barium sulphate

(D) Dried calcium sulphate

284. Calcium gluconate is prepared by boiling

gluconic acid solution with:

(A) Calcium carbonate(B) Calcium sulphate

285. Low calcium in blood causes:

(A) Osteoporosity (B) Hypercalcemia

286. Swimming pool disinfectant is:

(A) Calcium hypochlorite

(B) Calcium phosphate

(D) Calcium oxide

287. Calcium gluconate is assayed by:

(A) Acid-base titration

(B) Complexo metric titration

(D) Redox titration

288. Calcium gluconate is soluble in:

(A) Cold water (B) Boling water

289. The pH of calcium gluconate injection is

adjusted with:

(A) Ammonium hydroxide

(B) Sodium hydroxide

(D) Calcium hydroxide

290. The indicator used in complexo metric titration is:

(A) Methyl orange (B) Phenolphthalein

291. Vitamin-B enzyme co-factor is:

(A) Calcium phosphate (B) Calcium levulinate

292. The diluent used in tablets is:

(A) Calcium lactate

(B) Calcium gluconate

(D) Dibasic calcium phosphate

293. Calcium gluconate injection is stabilized by:

(A) Calcium D-saccharate

(B) Sod.saccharin

(D) Sodium metabisulphite

294. Slaked lime is other name for:

(A) Sodium hydroxide

(B) Potassium hydroxide

(D) Magnesium hydroxide

295. Antibacterial calcium preparation is:

(A) Calcium phosphate (B) Calcium lactate

(D) Calcium pantothenate

296. The drug used in hypocalcemia is:

(A) Magnesium chloride

(B) Sodium chloride

(D) Calcium gluconate

297. Calcium salt widely used in dental products is:

(A) Calcium lactate (B) Calcium phosphate

298. Chemical formula of Plaster of Paris is:

(A) Ca So4. H2O (B)Ca So4. ½ H2O

299. One of the following emissions from the

decay of radio nuclides is commonly used

in sterilization is:

(A) Gamma (B) X-ray

300. A radio-opaque compound used as

diagnostic agent in peptic ulcer is:

(A) Zinc sulphate (B) Magnesium sulphate

301. Roentgen(R) is unit of:

(A) Absorbed dose (B) Exposure

302. Instrument used to detect the radio activity:

(A) Geiger muller counter (B) G.M. Tube

303. Sodium phosphate (32p) is used in:

(A) Leukamia (B) Purpurea

304. Colour produced by salicylates with ferric

chloride reagent:

(A) Violet (B) Pink

305. The basic unit of radio activity is:

(A) Curie (B) Stable isotope

306. Cis-platinum is used a/an:

(A) Antiseptic (B) Antioxidant

307. Lithium carbonate is used in:

(A) Insomnia (B) Schizophrenia

308. Solution of potassium chloride is used in

_________ poisoning:

(A) Opium (B) Digitalis

309. Universal antidote contains:

(A) Magnesium oxide (B) Tannic acid

310. Antidote in cyanide poisoning:

(A) Sodium citrate (B) Sodium bromide

311. A standard titrant in iodometric analysis:

(A) Sodium nitrate (B) Sodium thiosulphate

312. Sodium nitrite is used _____ poisoning:

(A) Co (B) Barbiturate

313. An ingredient in Benedicts and Fehiling’s

reagent is:

(A) Copper sulphate (B) Magnesium sulphate

314. Saline cathartic used in barium and lead

poisoning is:

(A) Copper sulphate (B) Magnesium sulphate

315. Antidote for heavy metal poisoning is:

(A) Magnesium sulphate

(B) Sodium sulphate

(D) Copper sulphate

316. Filter aid is

(A) Heavy kaolin

(B) Light kaolin

(D) Magnesium carbonate

317. Magnesium sulphate freely soluble in:

(A) Water (B) Alcohol

318. Chemically kaolin is:

(A) Hydrated aluminium silicate

(B) Hydrated magnesium silicate

(D) Hydrated ferrous sulphate

319. Silicon polymers are synthetically prepared by:

(A) Pasteurization (B) Decantation

320. H2O2 is prepared by adding a paste of

barium peroxide in:

(A) Nitric acid (B) Sulphuric acid

321. Mannitol is used in the assay of:

(A) Boric acid (B) Copper sulphate

322. Parasiticide used in the treatment of

Leishmaniasis is:

(A) Sodium antimony gluconate

(B) Potassium antimony tartarate

(D) All the above

323. Gold sodium thiomalate is used in:

(A) Rheumatoid arthritis (B) Gout

324. Potassium per chlorate is classified as:

(A) Anticonvulsant (B) Antithyroid

325. Mercury compound used as a preservative:

(A) Thiomersal (B) Mercuric oxide

326. Phosphoric acid is a:

(A) Solid (B) Liquid

327. Chemical formula of sodium phosphate is:

(A) NaH2Po4 (B) Na2HPo4

328. In surgical operations the CO2 content is

reduced by use of:

(A) Soda lime (B) Lime

329. Substances used in swimming pools to

prevent growth of Algae & Snails:

(A) Copper sulphate (B) Zinc sulphate

330. Drug used for determination of myocardial

blood flew is:

(A) Ferric chloride solution (B) Pot. chloride inj.

331. Titrations involving silver nitrate is known as:

(A) Precipitation (B) Acid base

332. A metal ion that donates electrons is:

(A) Chelate (B) Ligand

333. The instrument used for measuring the amount

of light absorbed by the solution is:

(A) Refractometer (B) Polarimeter

334. Polarimeter is used to determine the :

(A) Specific rotation (B) Light absorbed

335. Sodium chloride hyper tonic injection contains:

(A) 0.9% W/v (B) 1.6% W/v

336. Technetium sulphide (Tc-99m) colloidal

solution is used to scan:

(A) Liver (B) Spleen

337. The softest mineral is known as:

(A) Talc (B) Alum

338. Chemically Talc is a:

(A) Hydrated aluminium silicate

(B) Hydrated magnesium silicate

(D) Hydrated magnesium sulphate

339. The negative colloidal hydrated aluminium

silicate is:

(A) Talc (B) Alum

340. White lotion is composed of Zinc sulphate &

________:

(A) Sulfurated potash (B)

341. TiO2 is commonly present in:

(A) Vanishing cream (B) Sun screen cream

342. Aromatic spirit of ammonium is used as

(A) Respiratory stimulant

(B) Cardiac stimulant

(D) Spinal stimulant

343. Optical activity of organic substances is

measured by:

(A) Spirometer (B) Polarimeter

344. NMR Spectroscopy is:

(A) Difraction (B) Emission

345. The best conductor of electricity is:

(A) Graphite (B) Coal

346. All are true about radiation except:

(A) Biological (B) Photographic

347. pH is usually measured with a:

(A) Platinum electrode (B) Mercury electrode

348. Chemically alum is:

(A) Potassium aluminium sulphate

(B) Magnesium aluminium sulphate

(D) Aluminium magnesium sulphate

349. Latest edition of I.P is published in the year:

(A) 1955 (B) 1964

350. The recent edition of Pharmacopeia is:

(A) First edition (B) Second edition

Fill in the blanks

1. The peritoneal dialysis is used for rapidly

removing _________from the body by dialysis

2. A substance exists in two or more crystalline

forms is known as______.

3. The solution of sulphur dioxide and pyridine in

anhydrous methanol is known as________

4. The positively charged particles of an atom are

called ________.

5. The new edition of I.P has been prepared by

the_________.

6. Each pharmaceutical is described under a

_______ in I.P.

7. An increase in temperature causes an ____ in

reaction rate.

8. Haemodialysis fluids are used with the _____

machines.

9. A complexing agent that incorporates a metal

ion to form stable ring structure is called as_.

10. pM indicators are used in______ type of

titrations.

11. pM indicators also known as_________

12. Nitric acid is used in the limit test for____

13. RAD is the unit of ________.

14. Chemically Dithizone is________.

15. Electrolytes are substances that forms

solutions that conduct __________.

16. _________ is added to prevent interference

of copper & iron in limit test for lead.

17. The colour formed in the limit test for iron is

due to formation of the _________.

18. Cobalt-60 is used in the treatment of ____.

19. The reagent used in limit test for chloride

is________

20. Dithizone is used as a reagent in the limit

test for________

21. The HCl present in the arsenic limit test

solution and granulated zinc react to

produce____

22. Non ferrous metals of specific gravity more

than 3.5 are known as________.

23. RAD is_________.

24. The arsenic and lead impurities are

expressed in the terms of___.

25. Frio chrome black T is an indicator in ____

type titration.

26. The water content of substance can be

determined by using ______ reagent.

27. The basic principle involved in the assay of

calcium gluconate inj. Is based on

_________ titration.

28. The chief solvent for wide range of

pharmaceutical substance is______.

29. ppm is_________.

30. In limit test for sulphate the standard

turbidity is produced by 1ml of 0.1089%

W/v solution of ________.

31. Polysilic acid have high affinity for water which

are also known as _________

32. The vehicle used for most parental

preparations is__________

33. __________ prevents precipitation of iron

with ammonia.

34. Neutral pH is_________

35. The simple laboratory test to identify whether a

solution is an acid or base is________.

36. Iodine is used as ________.

37. Calcium gluconate is used as ________.

38. Sodium hydroxide on storage absorbs CO2

from atmosphere and turns into ________.

39. The chemicals capable of maintaining a

constant pH are called as_________

40. The best known compound of gold used in

medicine is__________.

41. The radio active liquid should be carried in

trays having adsorbent __________.

42. Sodium benzoate is prepared by boiling a

solution of benzoic acid with________

43. Granulated zinc helps in maintaining a slow

and prolonged evolution of ________.

44. A substance having ability to react with

either acid or base is called as___

45 An example of redox titration is_____.

46. The process which results in loss of one or

more electrons by atoms is called as____

47. The acid present in the test solution and

granulated zinc reacts, producing________.

48. The relation between pH and hydrogen ion

concentration is expressed by the equation

of _____

49. Acid turns blue litmus to________

50. A substance which oxidizes another

substance is called as _________

51. Most inorganic compounds dissociate in

solution yielding is known as _____.

52. According to Lewis theory, Acid is an

electron pair __________.

53. Acids which can donate more than one

proton are called as_____

54. The acids of higher oxidation states are

power full _______ agents

55. The process which results in the gain of one

or more electrons by atoms or ions is called

as_____

56. The half life of a radio active pharmaceutical

agent refers to_________.

57. Substances which reacts specifically with an

ingested poison or toxic substance are called.

________.

58. The most commonly used theory in

pharmaceutical and biological system

is______

59. Atoms of an element which have the same

atomic number but which have different mass

numbers are called as ___________.

60. Protons are heavy, positively charged particles

found in the ________ of an atom.

61. The pH of 0.1M HCl is __________

62. _________ is defined as the moles of strong

acid or strong base required to change the pH

of one litre of buffer solution by one unit.

63. Molecular formula of boric acid is________

64. The hydrogen ion of the acid and the hydroxyl

ion of the base unite to form __________

65. Any material with two or more ionizable

hydroxyl group would be called ________

66. The antioxidant used to protect solution of

adrenaline is ______.

67. Chemical formula of sodium meta bisulphate

is_____

68. The chemical name of hypo is ______.

69. Cobalt labelled cynacobalamine has been

used in the diagnosis of________ anemia.

70. The chemical formula of aluminium hydroxide

is__________

71. The indicator used in the assay of sodium

bicarbonate is _________

72. Sodium bicarbonate on treating with acids

liberates ___________.

73. Sodium sulphate is used as______

74. Chemical formula of heavy kaolin is_____.

75. Bismuth sodium tartarate is used as______

in the treatment of syphilis.

76. Sodium bicarbonate is commonly prepared

by_________ process.

77. Light kaolin is used as________ to remove

toxic substances from the GIT.

78. Magnesium sulphate is assayed by

________ titration.

79. The complex salt of bismuth & citric acid

useful in healing gastric ulcers is______

80. Hydrated magnesium sulphate is known

as______.

81. Di sodium edentate is used as titrant in ___

82. Weak solution of iodine contains______ of

iodine in KI In water.

83. Solution contains 6% W/V of H2O2

corresponding to about ________ its

volume of available oxygen.

84. The chemical formula of ammoniated

mercury is________.

85. Borax chemical formula is________

84. Oxygenated preparation which is used as

mouth wash is_________

85. The white pigment used in cosmetics and

paints is________

86. Colloidal silica is also known as colloidal

________.

87. The solubilising agent for iodine in water

is____

88. Povidone iodine is a complex of iodine

with_____

89. Curie is the radio activity unit representing the

rate of ________

90. Hydrogen peroxide can act both as_________

91. The blue colour formed in the identification test

of H2O2 with potassium dichromate and

dil.H2SO4 in ethers is due to__________

92. Stabilizer added to H2O2 is_____________

93. The indicator used in the assay of yellow

mercuric oxide is___________.

94. Ferrous fumarate is obtained by double

decomposition reaction between ferrous

sulphate and _________.

95. Boric acid is assayed by alkalimetry mixing with

ten times to its weight of ___________in water.

96. Solution of starch gives ____colour on addition

of lugols solution.

97. Borax on treatment with acid gives __________

98. Tincture iodine is used as an____________.

99. Each proton produces its own flash called ___

100. The molecular formula of potassium

permanganate is_______

101. The synonym of weak iodine solution is_____

102. The taste of potassium permanganate is_____

103. H2O2 is a strong __________agent.

104. Bentonite is an ingredient present in

___lotion.

105. Bentonite is a native colloidal hydrated

______

106. The penetrating gamma radiation may

be used to destroy______ cells in the body of

a patient.

107. Lead monoxide reacts with acetic acid to

give lead acetate which is used

as___________

108. Silver nitrate gives white precipitate

with_____

109. Bleaching powder reacts with acetic acid

and gives _______ gas.

110. Chlorinated lime contains about ____w/v of

available chlorine.

111. Silver nitrate is assayed by direct titration

with________

112. Ammoniated mercury is used as ________.

113. The substances which cause constriction of

. tissues there by reducing secretions by

reacting with proteins are called________

114. The chemical used in creams, pastes and

face powders for preventing sun burns and

to improve their whiteness is________

115. The molecular formula of hydrogen peroxide__

116. The ___ that is liberated by the decomposition

of hydrogen peroxide, kills bacteria.

117. Barium sulphate compound powder is

commonly known as_____.

118. Strong ammonia solution contains______.

W/w of ammonia.

119. Weak iodine solution contains _____.w/v

of iodine in potassium iodide water. .

120. Carbondioxide is a medicinal gas used as_____

121. Nitrous oxide is stored in metal cylinders

painted with ______colour.

122. Ozone readily decomposes liberating nascent

oxygen ,which is a powerful _______agent.

123. The main therapeutic use of sodium fluoride

is to prevent______.

124. Sodium meta phosphate is an ingredient in

dentifrices as_______.

125. Blue vitriol is ____________.

126. Formaldehyde is included in tooth paste for

decreasing ________of teeth.

127. Addition of fluoride to the municipal water

supply is known________

128. Ammonium carbonate is an ingredient of

strong _________.

129. Tartar emetic is chemically known as_____.

130. Ammonium chloride is assayed by ___titration.

131. The process of chemical decomposition of an

electrolyte by passage of an electric current

through it, is called as________-

132. Osmotic pressure is important in biological system for regulation of body fluids for

maintenance of _________conditions.

133. Electrons are ______ charged particles.

134. In the assay of sodium chloride, the inter

reaction of silver chloride with ferric

thiocyanate is prevented by___________

135. Ferrous sulphate is prepared by reacting

iron with an excess of _________

136. Sodium chloride may be assayed by

titrating with standard ammonium

thiocynate using___

137. Sodium chloride is titrated by_____

method.

138. Sodium chloride injection I.P is a sterile

solution sodium chloride contains ______of

NaCl .

139. Sodium citrate is prepared by adding

sodium carbonate to a solution of_______.

140. Sodium chloride content of ringers solution

I.P is determined by__________.

141. Ferrous gluconate is obtained by dissolving

ferrous carbonate in calculated amount of

____________.

142. Electrolytes help to control body water volume

by establishing_____ pressure.

143. Strong electrolytes are completely _______

in water at all concentrations.

144. ACD solution is ____________.

145. Physiological alkaline contains _______w/v

of sodium chloride, isotonic with blood stream.

146. Drugs used in iron deficiency are termed

as________

147. Iron is stored in the body as_________

148. Iron and ammonium citrate are used as

an______________.

149. Chemical formula of ferrous sulphate is____

150. Green vitriol is_________

Match the following

1. A B

1. Chlorides A. Hydrochloric acid

2. Sulphates B. Stannated HCl

3. Iron C. Chloroform

4. Arsenic D. Nitric acid

5. Lead E. Citric acid

F. Sulfuric acid

2. A B

1. Chlorides A. Turbidity

2. Sulphates B. Violet

3. Iron C. Yellow

4. Lead D. Opalescence

5. Arsenic E. Pink

F. Green

3. A B

1. Chlorides A. Arsenic trioxide

2. Sulphates B. Ferric ammonium

sulphate

3. Iron C. Sodium chloride

4. Lead D. Potassium sulphate

5. Arsenic E. Barium sulphate

F. Copper sulphate

4. A B

1. Magnesium salts A. Constipation

2. Aluminium salts B. Sodium bicarbonate

3. Systemic antacid C. Dil. HCl

4. Non-systemic antacid D. Calcium carbonate

5. Achlorohydria E. Diarrhoea

F. Excessive Hcl

5. A B

1. Defoaming agent A. Emulsifying agent

2. Magnesium trisilicate B. Removal of wax

3. Bismuth sub carbonateC. Bacterial toxoids

4. Sodium bicarbonate D. Dimetheone

5. Aluminium phosphate E. Astringent

F. Electrolytes

6. A B

1. Baking soda A. Magnesium hydroxide

2. Milk of magnesia B. Calcium carbonate

3. Precipitated chalk C. Magnesium sulphate

4. Epsom salt D. Sod. potassium tartarate

5. Rochelle salt E. Sodium bicarbonate

F. Sodium carbonate

7. A B

1. Activated charcoal A. Poultice

2. Bismuth sub citrate B. Diarrhoea

3. Heavy kaolin C. Antacid

4. Light kaolin D. Decolorizing agent

5. Magaldrate E. Duodenal ulcers

F. Systemic acidifier

8. A B

1. Hyperkalemia A. Decreased

potassium

2. Hypokalemia B. Decreased chlorine

3. Hyper Chloremia C. Decreased calcium

4. Hypo Chloremia D. Increased potassium

5. Hyper calcemia E. Increased chlorine

F. increased calcium

9. A B

1. Sodium A. Complexo metric

2. Calcium & Magnesium B. Polarimetry

3. Dextrose C. Flame photo metry

4. Chlorides D. Argentometric

5. Iodine E. Iodometry

F. Cerimetry

10. A B

1. Defoaming agent A. Heavy kaolin

2. Topical protectant B. TiO2

3. Opacifing agent C. Talc

4. Glidant D. Dimethicone

5. Lubricant E. Zinc stearate

F. H2O2

11. A B

1. Bleaching powder A. Grey powder

2. Mercury with chalk B. French chalk

3. Mercurous chloride C. Simethicone

4. Talc D. Chlorinate lime

5. Dimethicone E. Calomel

F. Calamine

12. A B

1. Acidifier A. Charcoal

2. Adsorbent B. Boric acid

3. Antibacterial C. Copper sulphate

4. Antifungal D. Ammonium chloride

5. Anti infective E. Yellow mercuric oxide

F. Antidote

13. A B

1. Anti perspirant A. Colloidal silver

2. Antipruritic B. Hydrogen peroxide

3. Antiseptic C. Sulphur dioxide

4. Astringent D. Aluminium sulphate

5. Bleaching agent E. Calamine

F. Magnesium sulphate

14. A B

1. Deodorant A. Ammonium chloride

2. Diuretic B. Chlorinated lime

3. Disinfectant C. Talc

4. Dusting powder D. Tartar emetic

5. Emetic E. KMno4

F. Calcium chloride

15. A B

1. Expectorant A. Sulphur dioxide

2. Fumigant B. G\Chlorinated lime

3. Germicide C. Potassium iodide

4. Haemostatic D. Potassium bromide

5. Hypnotic E. Alum

F. Milk of magnesia

16. A B

1. Parasiticide A. Copper sulphate

2. Pesticide B. Sodium sulphate

3. Purgative C. Ammonium bromide

4. Sedative D. Potassium chlorate

5. Sialogogues E. Sulphur

F. Magnesium carbonate

17. A B

1. Acne A. Haematinic

2. Anaemia B. Oxygen

3. Asphyxia C. Magnesium sulphate

4. Boils D. Silver nitrate

5. Burns E. Sulphur

F. Electrolyte replenisher

18. A B

1. Dandruff A. Bismuth salts

2. Dysentery B. Sulphur

3. Flatulence C. Selenium sulphide

4. Scabies D. Hydrogen peroxide

5. Wounds E. Charcoal

F. Magnesium oxide

19. A B

1. Anticaries A. Strontium fluoride

2. Desensitizing B. Calcium carbonate

3. Abrasive C. Root canal therapy

4. Endodontist D. Stannous fluoride

5. Periodontist E. Diseases of gums

F. Sodium fluoride

20. A B

1. NaF A. Stannous fluoride

2. SnF2 B. Zinc peroxide

3. ZnO2 C. Sodium fluoride

4. SrCl2 D. Silicon dioxide

5. SiO2 E. Strontium chloride

F. Silicon trioxide

21. A B

1. Calcium chloride A. Decolorizing agent

2. Fuller,s earth B. Liening agent

3. Aluminium metal foil C. Desiccant

4. KMno4 D. Oxidant

5. Sodium sulphite E. Preservative

F. Reductant

22. A B

1. Stannous fluoride A. Madrell’s salt

2. Sodium meta phosphate B. White vitriol

3. Zinc chloride C. Green vitriol

4. Zinc sulphate D. Tin fluoride

5. Ferrous sulphate E. Butter of zinc

F. Blue vitriol

23. A B

1. Soda lime A. Acidifier

2. Phosphoric acid B. Adsorbent

3. Silica gel C. Alkalizer

4. Sodium hydroxide D. Buffering agent

5. Sodium phosphate E. Absorbent

F. Chelating agent

24. A B

1. Magnesium chloride A. Ting-Ting agent

2. Ferric oxide B. Whiting agent

3. Titanium dioxide C. Decolorizing agent

4. Activated charcoal D. Peritoneal dialysis

5. Di sodium edetate E. Absorbent

F. Chelating agent

25. A B

1. Lead acetate cotton A. Chloride

wool

2. Nitric acid B. Sulphates

3. Barium sulphate C. Arsenic

4. Thioglycolic acid D. Carbonates

5. Dithizone E. Iron

F. Lead

26. A B

1. Glauber’s salt A. Antimony sod.

tartarate

2. Tartar emetic B. Alum

3. Pot. Aluminium C. Sodium sulphate

sulphate

4. Calcium hydroxide D. Quick lime

5. Calcium oxide E. Slaked lime

F. Lime

27. A B

1. Weak iodine sol. A. Dakin’s solution

2. Aqueous iodine sol. B. Hartman’s solution

3. Sodium hydroxide sol. C. Lugol’s solution

4. Compound sodium

lactate solution D. Tincture of iodine

5. Compound sodium

chloride E. Compound sod.lactate

F. Ringer’s solution

28. A B

1. Mercurous chloride A. Caromel

2. Burnt sugar B. Calamine

3. Zinc oxide+

Ferric oxide C. Hypo

4. Sod. Thiosulphate D. Calomel

E. China clay

29. A B

1. Bentonite A. China clay

2. Heavy kaolin B. Caustic potash

3. Pot. hydroxide C. Caustic soda

4. Sod. hydroxide D. Soap clay

5. Lead acetate E. Burrow’s solution F. Sugar of lead

30. A B

1. H2So4 A. Triprotic

2. H3Po4 B. Tribasic

3. Al (OH)3 C. Monoprotic

4. NaOH D. Diprotic

5. HCl E. Poly basic

F. Mono basic

31. A B

1. Sodium bicarbonate A. Iodometry

2. KMno4 B. Acid-Base titration

3. Copper sulphate C. Oxidation reduction

4. Ammonium chloride D. Complexo metric

5. Calcium gluconate E. Volhard’s method

F. Gravimetric

32. A B

1. Hypo A. Permanganometric

2. Hydrogen peroxide B. Idimetry

3. Magnesium sulphate C. Non-aqueous

4. Sodium citrate D. Gravimetric

5. Barium sulphate E. Complexo metric

F. Volhard’s

33. A B

1. Plaster of Paris A. Stability of solution

2. Sodium antimony

gluconate B. Coarse particles

3. Bentonite C. Setting property

4. Barium sulphate D. Stabilizing agent

5. Hydrogen peroxide E. Bulkiness

F. Acidity

34. A B

1. Kaolin A. Swelling

2. Bentonite B. Melting range

3. Zinc undecylenate C. Weigh per ml

4. Strong ammonia

solution D. Absorbtion

5. Sulphur E. Flame photometry

F. Solubility in cs2

35. A B

1. Sodium chloride A. Cough syrups

2. Sodium citrate B. Preservative

3. Sodium benzoate C. Antidote

4. Sodium nitrite D. Systemic antacid

5. Sodium-bi-carbonate E. Normal saline

F. Non-systemic antacid

36. A B

1. Ammonium chloride A. NaHCO3

2. Baking soda B. Mg (OH)2

3. Milk of magnesia C. NH4 cl

4. Sod.metabisulphide D. Na2S2O3

5. Sod.thio sulphate E. Na2S2O5

37. A B

1. Ferrous sulphate A. MgSo4 7H2O

2. Magnesium sulphate B. CuSo4 5H2O

3. Copper sulphate C. FeSo4 7H2O

4. Zinc sulphate D. Na2So4 10H2O

5. Sodium sulphate E. NaHPo4 2H2O

F. ZnSo4 7H2O

F. Na2CO3

38. A B

1. Heavy kaolin A. K Al(So4)2 12H2O

2. Alum B. 2MgO 3SiO2 3H2O

3. Talc C. Al2O3 2SiO2 2H2O

4. Magnesium-tri-silicate D. 3MgO 4SiO2 H2O

5. Zinc sterate E. Gypsum

F. (C17 H35 Coo)2 Zn

Pharma eXtremes

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PHARMACEUTICAL CHEMISTRY

Thursday, May 17, 2012

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