Download OU B.Pharma 1st Year 2014 7202 Pharmaceutical Inorganic Chemistry Question Paper

Download OU (Osmania University) B.Pharma 1st Year (Bachelor of Pharmacy) 2014 7202 Pharmaceutical Inorganic Chemistry Previous Question Paper

PHARMACY,HYD
Code No. 7202 / M
FACULTY OF PHARMACY
B. Pharmacy I Year (Main) Examination, June 2014
Subject: Pharmaceutical Inorganic Chemistry
Time: 3 Hours Max.Marks: 70
Note: Answer all questions. All questions carry equal marks.
1 (a) i) Write general procedure for qualitative tests for cations. (8)
ii) Give the principle and procedure involved in limit test for lead. (6)
OR
(b) i) How do you differentiate between group II and group III cations with chemical
reactions. (8)
ii) Explain principle and procedure involved in the limit test for heavy metals. (6)
2 (a) i) Write the importance of electrolytes and how you prepare ORS. (2+3)
ii) Give the preparation, assay and uses of following compounds (3+3+3)
1) Sodium phosphate 2) Magnesium hydroxide 3) Potassium citrate
OR
(b) i) Write the significance of acid base regulators. (3)
ii) Explain role of electrolytes in body fluids. (3)
iii) Give the preparation, assay and uses of ammonium chloride and sodium
acetate. (4+4)
3 (a) i) Write the role of suspending agents in pharmaceutical products with examples. (5)
ii) Define absorbents. Give the preparation, assay limit test and uses for
aluminum phosphate and magnesium stearate. (1+8)
OR
(b) i) Define desicants. Give the preparation, assay, limit test and uses of sodium
sulphite and ferric ammonium citrate. (1+4+4)
ii) Give a note on solvent and vehicle. (5)
4.(a) i) Write a brief note on antidotes. (6)
ii) Give the preparation, properties, assay test for purity and uses of copper
sulphate and ammonium carbonate. (4+4)
OR
(b) i) Explain significances of nitrous oxide. (2)
ii) Write the preparation, properties, assay and uses of following compounds. (4+4+4)
1) Potassium antimony tartarate 2) Potassium iodide 3) Zinc sulphate.
5 (a) i) What are anti-infective agents, give the preparation, assay and uses of
hydrogen peroxide and boric acid. (1+4+4)
ii) Write a note on silicone polymers. (5)
OR
(b) i) Define astringents with examples. (2)
ii) Write the significance of fluorides in dental products. (4)
iii) Give the preparation, assay, test for purity and uses of barium sulphate and
calcium phosphate. (4+4)
****
FirstRanker.com - FirstRanker's Choice