Download RGUHS B.Pharm 1st Year 2023 May-June 2605 Pharmaceutical Inorganic Chemistry Revised Scheme 3 Question Paper

FirstRanker.com

Rajiv Gandhi University of Health Sciences, Karnataka

I Year B.Pharm Degree Examination — 07-Jun-2023

--- Content provided by FirstRanker.com ---

Time: Three Hours Max. Marks: 70 Marks

PHARMACEUTICAL INORGANIC CHEMISTRY

(Revised Scheme 3)

Q.P. CODE: 2605

Your answers should be specific to the questions asked.

--- Content provided by FirstRanker.com ---

Draw neat labeled diagrams wherever necessary.

LONG ESSAYS (Answer any Two) 2 x 10 = 20 Marks

1. Explain various sources of impurities in pharmaceutical substances with suitable examples.
2. Give the method of preparation, principle and reaction in the assay of a) Chlorinated Lime b) Ammonium chloride.
3. What are Complexometric titration? List out different types of complexometric titration with examples. How do you estimate Calcium Gluconate?

--- Content provided by FirstRanker.com ---

SHORT ESSAYS (Answer any Six) 6 x 5 = 30 Marks

4. Write the principle and reactions involved in the limit test for Arsenic.
5. Write the principle, reaction and procedure involved in the limit test for Iron.
6. What are Antidotes? Classify with examples
7. What are Antimicrobials? Give the method of preparation and assay of Boric acid.

--- Content provided by FirstRanker.com ---

8. Explain Volhard’s and modified Volhard’s method for estimation of halides.
9. Explain the principle and reaction involved in the assay of Copper sulphate.
10. What are Antacids? Write the method of preparation of Aluminium hydroxide gel.
11. Give the preparation and standardization of 0.1 N perchloric acid

SHORT ANSWERS 10 x 2 = 20 Marks

--- Content provided by FirstRanker.com ---

12. What is limit test, and why are they carried out.
13. Write the composition of ORS and its significance.
14. What are protective and adsorbent? Give examples
15. Define precision and accuracy.
16. Define the term Normality and Molarity.

--- Content provided by FirstRanker.com ---

17. What are Expectorant? Give examples.
18. Write the labeling and storage condition of Carbondioxide.
19. Define Iodometry and Iodimetry with example.
20. What is Achlorhydria? Give its remedy.
21. Define Emetics. Give example.

--- Content provided by FirstRanker.com ---