Download RGUHS B.Pharm 1st Year 2023 May-June 5004 Pharmaceutical Inorganic Chemistry Question Paper

Download RGUHS?(Rajiv Gandhi University of Health Sciences) B.Pharmcy (Bachelor of Pharmacy) 1st Year (First Year) 5004 Pharmaceutical Inorganic Chemistry Previous Year Question Paper

Rajiv Gandhi University of Health Sciences, Karnataka
First Semester B.Pharm Degree Examination ? 05-Jun-2023
Time: Three Hours





Max. Marks: 75 Marks
PHARMACEUTICAL INORGANIC CHEMISTRY
Q.P. CODE: 5004
Your answers should be specific to the questions asked
Draw neat labeled diagrams wherever necessary
All the questions are compulsory
LONG ESSAYS
2 x 10 = 20 Marks
1.
Write the principle and reactions involved in the assay of i) chlorinated lime ii) ferrous
sulphate.
OR
Describe the principle, reactions and apparatus of arsenic limit test.
2.
What is buffer action? Explain various buffers used in pharmacy and add a note on buffer
capacity
SHORT ESSAYS
7 x 5 = 35 Marks
3.
What are antacids? Classify them with examples, add a note on combination therapy.
OR
Derive Hendreson-Hasselbalch equation.
4.
Write the principle and reactions involved in the assay of Sodium chloride.
OR
Write the principle and reactions involved in the assay of Ammonium chloride.
5.
What are dental products? Classify them with examples, add a note on dentifrices.
6.
Define anti-microbials. Write about iodine and its preparations.
7.
What are antidotes? Classify them with structural examples? Write the mechanism of any
one antidote.
8.
Explain the diagnostic role and medicinal uses of radio pharmaceuticals.
9.
Explain the precautions to be taken during storage and handling of radio pharmaceuticals.
SHORT ANSWERS
10 x 2 = 20 Marks
10. Define limit test and test for purity.
11. Write the role of dilute nitric acid in chloride limit test.
12. Write the composition of ORS.
13. Define saline cathartics with structural example.
14. Write the composition and uses of sodium orthophosphate.
15. Define expectorant with structural example.
16. Give one method of preparation of copper sulphate, give reaction
17. Write the role if thioglycolic acid in iron limit test.
18. Write the significance of standard ethanolic sulphate solution in sulphate limit test.
19. Write the role of acetic acid and ammonia solution in heavy metal limit test.
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