Download OU B.Pharma 1st Year 2013 2652 Pharmaceutical Inorganic Chemistry Question Paper

Download OU (Osmania University) B.Pharma 1st Year (Bachelor of Pharmacy) 2013 2652 Pharmaceutical Inorganic Chemistry Previous Question Paper

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Code No. 2652 / M
FACULTY OF PHARMACY
B. Pharmacy I Year (Main) Examination, June 2013
Subject: Pharmaceutical Inorganic Chemistry
Time: 3 Hours Max.Marks: 70
Note: Answer all questions. All questions carry equal marks.
1.(a) Define limit test and give its significance. (3)
(b) Give two characteristic tests for calcium and explain reactions. (4)
(c) Write the principle and procedure involved in the limit test for (i) sulphates
(ii) heavy metals. (3+4)
OR
(d) With a neat labelled diagram explain the principle and procedure involved in the limit
test for arsenic. (8)
(e) Explain the importance of the following pharmacopoeial tests with suitable
examples: (i) Loss on drying (ii) Loss on ignition. (6)
2.(a) List out the official preparations of sodium chloride. Write the composition of Ringers
solution. Discuss the principle and procedure involved in the assay of sodium
chloride. (2+2+4)
(b) Write a brief note on adsorbents. (6)
OR
(c) Write preparation, properties of any two official calcium replenishers. (5)
(d) What are antacids? Write preparation and properties of (i) Magnesium trisilicate
(ii) Aluminium hydroxide gel. (6)
(e) Write a note on intraperitoneal dialysis fluids. (3)
3.(a) What are antioxidants? Write preparation and properties of any two official
antioxidants. (7)
(b) List out official iron compounds used as haematinics. Write preparation and
properties of ferric ammonium citrate. (7)
OR
(c) Give a brief account of the chemistry, properties and applications of (i) Bentonite
(ii) Magnesium stearate. (7)
(d) Write preparation, properties and uses of (i) Zinc chloride (ii) Sodium acid
phosphate. (7)
4.(a) What are emetics? Write preparation and properties of (i) Copper sulphate (ii)
Potassium antimony tartarate. (7)
(b) Write a note on inhalants. (7)
OR
(c) What are expectorants? Write preparation and properties of (i) Potassium iodide
(ii) Ammonium chloride (8)
(d) Write a note on the treatment of cyanide poisoning. (6)
5.(a) What are antinfectives? Write preparation, properties and uses of (i) Potassium
permanganate (ii) Yellow mercuric oxide. (8)
(b) Write a note on anticaries agents. (6)
OR
(c) Write the chemistry, preparation, properties and uses of (i) Plaster of Paris (ii)
Barium sulphate. (8)
(d) Write principle and procedure involved in the assay of (i) Zinc oxide (ii) Hydrogen
peroxide. (6)
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