Roll No..................... May, 2011/1001
(B. Pharmacy 1st Year-Annual)
PHARMACEUTICAL CHEMISTRY-I
(Inorganic Chemistry) BPH-111
Time: Three Hours M. Marks: 80
Note: Attempt any five questions. All questions carry equal marks.
Q.1 (a) Write the principle, procedure and draw a neat and labeled diagram of limit test for arsenic
(b) Write the principle and procedure of limit test for sulphate.
Q.2 (a) Define acidifying agents. Give the mthod of preparation and uses of dil. HCl.
(b)What are emetics? Write the method of preparation of:
(i) Copper sulphate
(ii) Sodium Potassium Tartrate
Q.3 Write note on any two:
(1) Sodium Fluoride
(2) Oxygen
(3) Ammonium Carbonate
Q.4 Enumerate the role of major intra and extra cellular electrolytes with special references to electrolytes used in replacement therapy.
Q.5 (a) Discuss in detail the role of protective with method of preparation of Talc and Calamine
(b) Write in detail about anticaries agents
Q.6 Write the method of preparation and uses of any four:
(a) Charcoal
(b) Ammonium Chloride
(c) Titanium Dioxide
(d) Calcium Sulphate
(e) Hydrogen Peroxide
Q.7 (a) Define antidotes and discuss in detail about cyanide poisoning.
(b) What are astringents? Discuss about zinc sulphate.
Q.8 (a)Define radiopharmaceuticals, Write about the measurement of radioactivity with reference to Geiger-Muller counter.
(b)Write the applications of radiopharmaceuticals with examples.