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

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Code No. 7202

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FACULTY OF PHARMACY

B. Pharmacy |- Year (Supplementary) Examination, November 2013

Subject : Pharmaceutical Inorganic Chemistry

Time : 3 hours Max. Marks : 70

Note: Answer all questions. All questions carry equal marks.

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1. 1. Classify inorganic pharmaceuticals based on their therapeutic applications with examples. 8
   2. Give two characteristic tests for any two anions and two cations and explain with reactions. 6

   OR

   1. Write in detail on sources of impurities in pharmaceuticals. 7
   2. Explain the principle and procedure in the limit test for i) chlorides ii) Iron 3+4

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2. 1. List out the official magnesium compounds used as antacids. Explain the method of preparation of milk of magnesia. 5
   2. Discuss the chemistry, properties and applications of light and heavy kaolins. 6
   3. Write a note on Haemodialysis fluids. 3

   OR

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   1. Describe the importance of sodium in the body. Write preparation, properties uses of i) Sodium chloride ii) Sodium acetate 7
   2. What are Laxatives? Write preparation, properties of any two official laxatives. 7
3. 1. What are haematinics? Write preparation, properties and assay of Ferrous sulphate. 8
   2. Write a note on i) Purified water ii) Colorants 6

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   OR

   1. Write preparation, properties and uses of i) Sodium metabisulphite ii) Activated charcoal iii) Zinc chloride 9
   2. Write a note on excipients. 5
4. 1. What are antidotes? Write preparation, properties uses of i) Sodium thiosulphate i) Sodium nitrite 8

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   2. Write a note on expectorants. 6

   OR

   1. Write preparation, properties and uses of i) Zinc sulphate i) Copper sulphate 8
   2. Write a note on inhalants. 6

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5. 1. Explain the principle and procedure in the assay of i) Hydrogen peroxide ii) Silver nitrate 8
   2. Write the composition, properties and applications of i) Ammoniated mercury ii) Activated Dimethicone 6

   OR

   1. Indicate one official inorganic compound used as i) Antineoplastic agent ii) Diagnostic agent iii) Antidepressant agent. Describe briefly their uses and properties. 9
   2. Write preparation, properties and uses of i) Stannous fluoride ii) Calcium carbonate 5

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