Seat No.: Enrolment No.
GUJARAT TECHNOLOGICAL UNIVERSITY
D. Pharma I• EXAMINATION SUMMER-2017
Subject Code: 410002 Date:29/05/2017
Subject Name: Pharmaceutical Chemistry I
Time: 10:30AM TO 1:30PM 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

What are radiopharmaceuticals? Write a note on GM Counter.
06

Give method of preparation, properties and uses of the following Boric acid and Calcium hydroxide.
05

Write a note on biological effects of radiation.
05
Q.2

Explain in brief principle for the limit test of Chloride and Iron.
06

Describe the sources of impurities in pharmaceuticals.
05

Write a note on respiratory stimulants.
05
Q.3

Write a note on dental products.
06

Give chemical formula, uses and storage condition for Hydrochloric acid calcium carbonate.
05

Write a note on ORS.
05
Q.4

Explain the following terms (1)Quality control Expectorant Assay Emetics Antidotes and Astringent.
06

Write a note on radio opaque contrast media.
05

What are antioxidants? Classify antioxidants with suitable examples. Write a note on any one official antioxidants.
05
Q.5

What are antacids? Classify antacid with suitable examples. Write on combination of antacid preparation.
06

Write a note on protectives and adsorbents.
05

Write a note on official buffers.
05
Q. 6

Enlist major extra intra cellular electrolytes. Write in brief about electrolytes used for replacement therapy.
06

Write a brief note on inhalants.
05

Discuss the biological role of iodine and iron.
05
Q.7

Write a detail note on the following monographs Hydrogen peroxide and Sodium hydroxide.
06

Explain, how physiological acid-base balance of the body is maintained?
05

Explain the following terms Error Hygroscopic Disinfectant Deliquescent Pharmacopoeia.
05