Jawaharlal Nehru Technological University Hyderabad 2009-1st Year B.Pharm Code No:N7-103-BP,.acy Regular s,e , PHARMACEUTICAL INORGANIC CHEMISTRY. - Question Paper
For Code No:N7-103-BP,.B.Pharmacy I year Regular Examinations,June 2009, PHARMACEUTICAL INORGANIC CHEMISTRY.
see the subsequent attachment.
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B. Pharmacy I Year Regular EimMmons, June 2009 PHARMACEUTICAL INORGANIC CHEMISTRY Time: 3hours Max. Marks: 80
Answer any FIVE questions All questions carry equal marks
1. Explain about the various sources of impurities, quality control in
pharmaceutical substances. [16]
2. Write the method of preparation, assay and uses of sodium acetate
and dibasic calcium phosphate. [16]
3. Explain in detail about the preparation, Assay, tests of purity and
uses of dried aluminium hydroxide gel and aluminium hydroxide gel. [16]
4. a) What are the sources of impurities in pharmaceuticals?
b) Describe in detail the limit test for iron and write the chemical
reactions. [8+8]
5. Write an essay on expectorants and its role in pharmaceutical
applications. [ 16]
6. How do you prepare Boric acid from Borax? Write the principle
involved in the assay of Boric acid and its applications. [ 16]
7. Give any two examples of Oral antiseptics and Astringents with
detailed assay principle and uses. [16]
8. Explain about the orthopedic cast and limitations of Plaster cast.
[16]
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