Download B.Pharm 2nd Year 2016 August 564256 Physical Pharmaceutics Question Paper

Download B.Pharmacy (Bachelor of Pharmacy) 2nd Year (Second Year) 2016 August 564256 Physical Pharmaceutics Previous Question Paper

(LJ 4256)







AUGUST 2016



Sub. Code: 4256



B.PHARM. EXAMINATION

SECOND YEAR

PAPER I ? PHYSICAL PHARMACEUTICS



Q.P. Code: 564256

Time: Three hours Maximum: 100 Marks

I. Essay:



(2 x 20 = 40)





1. What are suspensions? Describe formulation of suspensions. Add note on theory

of sedimentation.


2. Explain the Rheological behavior of Non Newtonian systems. Discuss the choice of

viscometer for Rheological properties determination. Describe capillary
viscomete





II. Short notes:

(8 x 5 = 40)



1. Instabilities of emulsion.
2. Pharmaceutical application of colloids.
3. Electric double laye
4. Decomposition and stabilization of drugs.
5. Derived properties of powders.
6. Inclusion Complex.
7. Buffers in pharmaceutical and biological systems.
8. Pharmaceutical applications of complexation.



III. Short answers:

(10 x 2 = 20)



1. pH partition hypothesis
2. Diffusion
3. Electrophoresis
4. Schulze Hardy rule
5. Wetting agents
6. Angle of repose
7. Micrometrics
8. CMC
9. Creaming
10. Polymorphism





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