Download B.Pharm 2nd Year 2013 February 564256 Physical Pharmaceutics Question Paper

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