Download B.Pharm 2nd Year 2014 February 564256 Physical Pharmaeutics Question Paper

Download B.Pharmacy (Bachelor of Pharmacy) 2nd Year (Second Year) 2014 February 564256 Physical Pharmaeutics Previous Question Paper

(LE

4256)

FEBRUARY

2014



Sub. Code: 4256

SECOND YEAR B.PHARM. EXAM

PAPER I ? PHYSICAL PHARMAEUTICS

Q.P. Code: 564256

Time: Three Hours







Maximum: 100 marks



I. Elaborate on:

(2X20=40)





1. a) Define suspensions. Explain setting properties of suspensions.

b) Explain different types colloids.

2. a) Define thioxtrophy. Types of thioxtrophy. Measurement and application
of thioxtrophy.

b) Write about the flow properties of powde

II. Write notes on:

(8X5=40)



1. Explain the electric double layer of interface.
2. Write about the applications of surfactant.
3. Short notes on Inclusion complexes.
4. Write the methods to determine the order of reaction.
5. Explain coulter counter apparatus.
6. Isotonic solutions.
7. Fick's laws of diffusion.
8. Theories of emulsion.



III. Short Answers on:

(10X2=20)



1. CMC.
2. Chelates.
3. Ferrocene.
4. Rheopexy.
5. Noyes-Whitney equation.
6. Surface and interfacial tension.
7. Edmunson equation.
8. HLB.
9. AST.
10. Flocculation and coalescence.


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