Download OU B.Pharma 1st Year 2013 7202 Pharmaceutical Inorganic Chemistry Question Paper

Download OU (Osmania University) B.Pharma 1st Year (Bachelor of Pharmacy) 2013 7202 Pharmaceutical Inorganic Chemistry Previous Question Paper

PHARMACY,,HYD
Code No. 7202
FACULTY OF PHARMACY
B. Pharmacy I  Year (Supplementary) Examination, November 2013
Subject : Pharmaceutical Inorganic Chemistry
Time : 3 hours Max. Marks : 70
Note: Answer all questions. All questions carry equal marks.
1.a) Classify inorganic pharmaceuticals based on their therapeutic applications with
examples. 8
b) Give two characteristic tests for any two anions and two cations and explain with
reactions. 6
OR
c) Write in detail on sources of impurities in pharmaceuticals. 7
d) Explain the principle and procedure in the limit test for i) chlorides ii) Iron 3+4
2.a) List out the official magnesium compounds used as antacids. Explain the method
of preparation of milk of magnesia. 5
b) Discuss the chemistry, properties and applications of light and heavy kaolins. 6
c) Write a note on Haemodialysis fluids. 3
OR
d) Describe the importance of sodium in the body. Write preparation, properties uses
of i) Sodium chloride ii) Sodium acetate 7
c) What are Laxatives? Write preparation, properties of any two official laxatives. 7
3.a) What are haematinics? Write preparation, properties and assay of Ferrous
sulphate. 8
b) Write a note on i) Purified water ii) Colorants 6
OR
c) Write preparation, properties and uses of
i) Sodium metabisulphite ii) Activated charcoal iii) Zinc chloride 9
d) Write a note on excipients. 5
4.a) What are antidotes? Write preparation, properties uses of
i) Sodium thiosulphate ii) Sodium nitrite 8
b) Write a note on expectorants. 6
OR
c) Write preparation, properties and uses of
i) Zinc sulphate ii) Copper sulphate 8
d) Write a note on inhalants. 6
5.a) Explain the principle and procedure in the assay of
i) Hydrogen peroxide ii) Silver nitrate 8
b) Write the composition, properties and applications of
i) Ammoniated mercury ii) Activated Dimethicone 6
OR
c) Indicate one official inorganic compound used as
i) Antineoplastic agent ii) Diagnostic agent iii) Antidepressant agent.
Describe briefly their uses and properties. 9
d) Write preparation, properties and uses of
i) Stannous fluoride ii) Calcium carbonate 5
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