Download B.Pharm 2nd Year 2013 August 564256 Physical Pharmaeutics Question Paper

FirstRanker.com

SECOND YEAR B.PHARM. EXAM

PAPER I - PHYSICAL PHARMAEUTICS

--- Content provided by​ FirstRanker.com ---

Time: Three Hours Maximum: 100 marks

1. I. Elaborate on: (2X20=40)

   1. Explain objectives, procedures and limitations of accelerated stability testing.
   2. Explain briefly on degradation and stabilization of pharmaceutical products.

--- Content provided by FirstRanker.com ---

2. What is complexation and brief about different types of complexes?

   Explain any two methods of complex analysis.

1. II. Write notes on: (8X5=40)

   1. Briefly explain the diffusion principles in biological systems

   --- Content provided by​ FirstRanker.com ---

   2. Write short notes on different colloidal systems
   3. Explain protein binding of drugs.
   4. Discuss Sedimentation technique that used for particle size analysis.
   5. Describe Cone and Plate viscometer
   6. Explain instabilities of emulsion

   --- Content provided by‍ FirstRanker.com ---

   7. Explain pharmaceutical applications of surfactants according to HLB values.
   8. Discuss shear thickening systems with suitable examples.

1. III. Short Answers on: (10X2=20)

   1. Factors causing breaking in emulsion

   --- Content provided by FirstRanker.com ---

   2. Zeta potential
   3. Noyes Whitney-equation
   4. Define Yield value in plastic systems
   5. Thixotrophy
   6. Porosity

   --- Content provided by‌ FirstRanker.com ---

   7. Define Glidants with suitable examples.
   8. Buffer capacity
   9. Dissolution
   10. Factors influencing CMC

--- Content provided by​ FirstRanker.com ---

FirstRanker.com