OCTOBER 2017 Sub. Code: 3805
PHARM. D DEGREE EXAMINATION
(2009-2010 Regulation)
FIRST YEAR
PAPER V PHARMACEUTICAL INORGANIC CHEMISTRY
Q.P. Code 383805
Time Three hours Maximum 70 Marks
I. Elaborate on: x 10 40)
1. Explain on various types of Argentimetric titrations with examples.
2. Explain the principle and procedure for limit test for iron including the reason for
the addition of various reagents.
3. Describe the principle involved in the assay of Magnesium Sulphate and
Ammonium Chloride.
4. Define primary and secondary standards. What are the requirements of primary
standard? Add a note on Arrhenius concept of acid base and its limitations.
II. Write notes on: x 5 30)
1. Define antidote, sclerosing agents and expectorants with examples. Add a note
on antimicrobial agents.
2. Write the clinical application, hazards and precautions of radiopharmaceuticals.
3. Describe the electrolytes used for replacement therapy with an example.
4. Give the preparation, medicinal uses and storage condition of oxygen and nitrous
oxide.
5. List the sources of impurities in pharmaceutical substances and explain on any
two.
6. Write the principle involved in the titration of very weak bases by non aqueous
titration.