Seat No.: Enrolment No.
GUJARAT TECHNOLOGICAL UNIVERSITY
B. Pharmacy SEMESTER I • EXAMINATION WINTER-2016
Subject Code: 2210002 Date: 30/01/2017
Subject Name: PHARMACEUTICAL CHEMISTRY-I (INORGANIC CHEMISTRY)
Time: 10.30 AM 01.30 PM Total Marks: 80
Instructions:
1. Attempt any five questions.
2. Make suitable assumptions wherever necessary.
3. Figures to the right indicate full marks.
Q.1

Define impurity. Write in detail different sources of impurities.
06

Give brief introduction to pharmacopoeia.
05

Write in detail about limit test of Arsenic.
05
Q.2

Define the terms with examples:
i)Protective Astringent Dentifrices Anti-dote
Adsorbent Diluent
06

Write a brief note on topical agents.
05

Discuss biological significance of Calcium.
05
Q.3

What are acids and bases. Explain in detail different theories of acids and bases.
06

Give Application of Radio activity in Pharmacy.
05

Explain about measurement of radioactivity.
05
Q.4

Write in detail about types of water.
06

Give storage condition of following compounds.
Silver nitrate ii) Carbon dioxide iii) Nitrogen gas iv) Ammonia
05

Write a note on Anesthetics and Sedatives.
05
Q.5

Differentiate between the following
1. Bactericidal Vs Bacteriostatic
2. Antiseptic Vs Disinfectants
3. Expectorants Vs Emetics
06

Describe different antacids And write in detail about Magnesium compounds.
05

Write a note on haematinics.
05
Q. 6

Assay principle of followings
Boric acid Calcium Gluconate Zinc oxide
06

What are Buffers? Explain Buffer capacity. Derive Handerson hasselbalch equation for buffer action.
05

Write briefly about various types of Cathartics.
05
Q.7

Explain about dental products in detail
06

Explain Acidifying agents in detail.
05

Write a note on Chelating agents in detail.
05