Download OU B.Pharma 1st Year 2010 4402 Pharma. Inorganic Chemistry Question Paper

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Code No.: 4402

FACULTY OF PHARMACY

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B. Pharmacy I Year (Supplementary) Examination, Nov./Dec. 2010

PHARMA. INORGANIC CHEMISTRY

Time : 3 Hours] [Max. Marks : 70

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

1. a)
   1. Classify the Pharmaceutical Inorganic compounds based on their therapeutic uses. 8

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   2. What is limit test and explain the purpose of prescribing limits for impurities in Pharmacopoeial substances. 6
   OR b)
   1. Discuss the principle and procedure involved in the limit test for Arsenic. 8
   2. Write the identification tests for the following radicals.
      1. Bicarbonates,
      2. Chlorides,
      3. Potassium: 6

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2. a)
   1. What is an Antacid ? Describe the preparation of Aluminium hydroxide gel with reaction. 8
   2. Give the preparation and assay for sodium chloride. 6
   OR b)
   1. Write a brief account of dialysis fluid, their general composition, mode of supply and application. 8

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   2. What is systemic alkalisers ? Explain with suitable example. 6
3. a)
   1. What is the role of Iron in the body ? Write the method of preparation of Ferrous gluconate and Ferric ammonium citrate. 8
   2. Differentiate Adsorbents and Absorbents. 2
   3. Write a note on Purified water. 4

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   OR b)
   1. What are Antioxidants ? Write the method of preparation, properties, test for purity and uses of sodium metabisulphite.
   2. Write a note on excipients.
   3. List out the official Haematinics and Phosphate compounds.
4. a)
   1. Define expectorants. Discuss the preparation, properties and application of
      1. Ammonium

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      2. Potassium Iodide.
   2. Write a note on Antidotes.
   OR b)
   1. What are emetics ? Discuss the preparation, properties and application of
      1. Potassium antimony tartarate,
      2. Copper sulphate.

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   2. What are Inhalants ? Name some official inhalants.
   3. Give the method of preparation and assay of Oxygen.
5. a)
   1. What are Antiinfective agents ? Write the preparation, properties and application of :
      1. Hydrogen peroxide,

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      2. Yellow mercuric oxide.
   2. Write a note on :
      1. Diagnostic agents
      2. Surgical Aid.

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   OR b)
   1. What are topical agents ? Write the composition, preparation and uses of calamine lotion.
   2. Write the principle and procedure involved in the assay of
      1. Silver nitrate
      2. Yellow mercuric oxide.

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