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F/2023/8102
Total Pages : 2
[2]
First Year Pharmacy
PHARMACEUTICAL CHEMISTRY
(ER20-12T)
Time : Three Hours
Maximum Marks : 80
Note: i) Attempt any five questions out of eight.
n) Each question carry sixteen marks.
1.
a) Why do we add glycerin in the assay of boric acid?
b) Write a detailed note on Achlorhydria.
c) Discuss about the denture cleaner.
d) Discuss about the topical agent.
2.
a) Discuss principle of limit test for sulphate.
b) Write the properties and uses Practolol.
c) Write the storage condition of insulin.
d) Write a note on protective and adsorbent.
3.
a) Name of official preparation of methyldopa.
b) Write limitation of Mohr's methods.
c) Write a note on Haematinics with example.
d) Define sulphonamide drug.
4.
a) Write the chemical name of the following group.
C₆H₅CH₂, CH₃CONH₂, CH₃CO, C₂H₅O
b) Write the structure with numbering of the following group.
Benzodiazepine, Cyclopentane, Oxetane, Azetidine
Benzodiazepine, Cyclopentane, Oxetane, Azetidine
c) Write the name of the drug containing following structure.
Imidazoline, Catechol, Quinoline, Phenothiazine
Imidazoline, Catechol, Quinoline, Phenothiazine
d) Write the any two brand name of each.
Ephedrine, Atropine
Ephedrine, Atropine
5.
a) What is gravimetric analysis? Write various step involve in it.
b) Explain briefly definition classification of sympathomimetic drug with example give the structure and uses of any two drugs.
6.
a) Explain briefly definition classification of NSAIDs with example give the structure and uses of any two drugs.
b) Define and classify anesthetic with example and write the structure IUPAC and uses of thiopental sodium drug.
7.
a) Explain various source of impurities in pharmaceuticals.
b) Explain briefly definition classification of antimalarial agent with example.
8.
a) Define and classify diuretics drug with example.
b) Explain sedative hypnotic agent with example.