Download OU B.Pharma 1st Year 2015 8033 Pharmaceutical Inorganic Chemistry Question Paper

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B. Pharmacy I - Year (Main) Examination, June 2015

Subject : Pharmaceutical Inorganic Chemistry

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

1. 1. Classify inorganic pharmaceuticals based on their therapeutic applications with examples. (1+7)
   2. Give two characteristic tests for potassium and sulphate ions with reactions. (3+3)

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   OR

   1. What is an impurity? Explain how the impurities get incorporated in the official pharmaceutical substances. (1+4)
   2. Explain the principle and procedure involved in the limit test for i) Iron ii) lead (3+3)
2. 1. What are sodium replenishes? Write the method of preparation, and assay of sodium chloride. (1+8)

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   2. Write a note on activated charcoal. (2+4)

   OR

   1. Mention the method of preparation and uses of
      i) Magnesium sulphate ii) Calcium gluconate (4+4)
   1. What are antacids? Write the method of preparation, and tests for purity of
      

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      i) Aluminium hydroxide gel ii) Sodium bicarbonate (3x3)
   1. Write a note on Hemodialysis fluids. (5)
3. 1. List out the official iron compounds used as Haematinics Write the method of preparation, and assay of Ferrous fumarate. (4+4)
   2. Write a note on
      

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      i) Silica gel ii) Purified water (3+3)

   OR

   1. Mention the method of preparation and uses of
      i) Sodium bisulphate ii) Aluminium sulphate iii) Zinc chloride (4+4)
   1. Write a note on suspending agents. (3x3)

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4. 1. Write the method of preparation and uses of i) sodium thiosulphate i) Sodium thiosulphate injection (4+4)
   2. Mention the method of preparation, assay and uses of
      i) Ammonium chloride ii) Potassium antimony tartarate (3+3)

   OR

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   1. Give the method of preparation, properties and tests for purity for the following compounds.
      i) zinc sulphate ii) potassium iodide (4+4)
   1. Write a note on Inhalants. (3x3)
5. 1. Explain the principle and procedure involved in the assay of
      

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      i) Boric acid ii) Potassium permanganate (4+4)
   2. Mention the composition, properties and uses of
      i) Plaster of Paris ii) Activated Dimethicone (3+3)

   OR

   1. Mention the method of preparation, properties and uses of
      

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      i) Barium sulphate ii) Zinc oxide iii) Sodium flouride (4+4)
   1. Write a note on Dentifrices. (3x3)