FACULTY OF PHARMACY
Pharm. D YDC) I-Year (Instant) Examination, March 2018
Subject Pharmaceutical Inorganic Chemistry
Time 3 Hours Max. Marks: 70
Note: Answer all questions from Part answer any five questions from Part-B.
PART A (10 x 2 20 Marks)
1 Write the preparation of 0.2M perchloric acid.
2 Define primary and secondary standards with examples?
3 Define errors and classify them?
4 What is Common ion effect?
5 What are masking and demasking agents?
6 Write the preparation and uses of Magnesium sulphate.
7 Define antiacids with examples.
8 Explain the uses of bentonite.
9 Write the composition of Oral rehydration salt.
10 Write the preparation and uses of sodium bisulphate.
PART B x 10 50 Marks)
11 Explain the neutralization curve of following titrations and calculate equivalence
point and pH
Strong acid strong base
Weak acid strong base
12 Explain various steps involved in gravimetric analysis and enlist any two applications.(8+2)
13 List out various pM indications and explain in detail about any two indicators.
Explain Volhard's method.
14 Explain the preparation, properties, assay and uses of aluminum hydroxide gel.
15 Explain the physiological role of copper and zinc.
16 Write the principles, apparatus and procedure involved in limit test for Arsenic.
17 Write about method of preparation, assay and uses of calcium gluconate.
Write about end point detection in Redox titrations.
18 Write about types of solvents used in non-aqueous titrations.
Write the preparation and uses of Ammonium chloride and Nitrous oxide.