FACULTY OF PHARMACY
Pharm. D YDC) I-Year (Main) Examination, July 2017
Subject Pharmaceutical Inorganic Chemistry
Time 3 Hours Max. Marks: 70
Note: Answer all questions from Part A and answer any five questions from Part-B.
PART A (10 x 2 20 Marks)
1 Calculate the normality for 500 ml solution containing 4 gm of sodium hydroxide
2 Define accuracy and precision.
3 What are co-precipitation, occlusion and post-precipitation?
4 Distinguish Iodometry and Iodimetry.
5 What is Mohrs method?
6 Explain the use of fluorides as Anticaries agents.
7 What is an impurity How inorganic impurities are reduced in pharmaceutical preparation?
8 Write about electrolyte replenishes.
9 Write the mechanism of action and uses of sodium bisulphate.
10 What is an Arrhenius acid and Arrhenius base? Give an example of each.
PART B x 10 50 Marks)
11 Explain in detail about the neutralization curve for the following titration with calculation of
equivalence point and pH.
Strong acid-Strong base
Weak acid-Weak base
12 Write about the different types of acidifiers and give their examples.
Write the method of preparation, properties and uses of calcium carbonate.
13 What are antimicrobials?
Write the method of preparation, assay and uses of potassium permanganate and silver
nitrate.
14 What is an antidote? Write the method of preparation, assay and uses of sodium meta
bisulphite.
15 Explain about the physiological role of Copper and Iodine.
16 Give the general procedure for the limit test of sulphates.
Write the preparation and uses of oxygen and carbon-dioxide.
17 What is replacement therapy? Write the importance of calcium in the body.
Mention the method of preparation, assay and uses of calcium chloride.
18 Write about the clinical applications of Radiopharmaceuticals.
Define and classify Pharmaceutical aids.