(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.
Note: Attempt any five questions. All questions carry equal marks.
Q.1 Explain the term limit test. Discuss its significance. Give the theory and methodology and limit test of iron and heavy metals. 16
Q.2 Define and classify gastrointestinal agents with suitable examples. Discuss the mechanism of antacid action of calcium and magnesium containing compounds with their advantages and limitations. 16
Q.3 Define and classify topical agents with suitable examples. Give the preparation, mechanism of antimicrobial action and uses of ammoniated mercury, alum and bleaching powder. 16
Q.4 Write notes on: 16
(a) Major intra and extra cellular electrolytes
(b) Essential and trace elements.
Q.5 Write notes on: 16
(a) Anti-caries agents
(b) Respiratory stimulants.
Q.6 Write a note on Pharmaceutical aids used in Pharmaceutical Industry. 16
Q.7 What are radio pharmaceuticals? Explain the different techniques used for the treatment of their activity. Discuss their clinical applications. 16
Q.8 Write short notes on: 16
(a) HSAB concept
(b) Acidifying agents
(c) Emetics
(d) Complexing and chelating agents.
(a) HSAB concept
(b) Acidifying agents
(c) Emetics
(d) Complexing and chelating agents.
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