Download B.Pharmacy (Bachelor of Pharmacy) 2nd Year (Second Year) 2013 February 564256 Physical Pharmaceutics Previous Question Paper
[LC 4256]
FEBRUARY 2013
Sub. Code: 4256
SECOND YEAR B.PHARM. EXAM
Paper I ? PHYSICAL PHARMACEUTICS
Q.P. Code: 564256
Time : Three hours
Maximum: 100 Marks
(180 Min)
I.
Elaborate
on:
(2
x
2
0
=
40
marks)
1. Describe about the different methods of analysis of
complexes with examples.
2. Discuss about the preparation and evaluation of
pharmaceutical suspensions.
II. Write notes on:
(8 x 5 = 40 marks)
1. Explain the principles of gastro intestinal absorption
of drugs.
2. What is buffer capacity? How do you determine
the buffer capacity?
3. Describe the derived properties of powders.
4. Write the applications of rheology in pharmacy.
5. Explain the factors influencing rate of reaction.
6. Write notes on spreading coefficient.
7. Discuss about instabilities of emulsion.
8. Describe the optical properties of colloids.
III. Short Answers:
(10 x 2 = 20 marks)
1. Half life.
2. Thixotropy.
3. Protein binding of drugs.
4. Applications of colloidal system.
5. Solubilization.
6. Hydrophilic lipophilic balance.
7. Viscosity.
8. Multiple emulsions.
9. Protective colloids.
10. Examples of pharmaceutical buffers.
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This post was last modified on 29 April 2022