Download SGBAU B-Pharma 2019 Summer 3rd Sem Sem III Physical Pharmaceutics I Old Question Paper

Download SGBAU (Sant Gadge Baba Amravati university) B.Pharma 2019 Summer (Bachelor of Pharmacy) 3rd Sem Sem III Physical Pharmaceutics I Old Previous Question Paper

B.Pharm. Third Semester(01d Course)
35149 : Physical Pharmaceutics - l : T-3.l
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Time : Three Hours W'ymymuw M329 Marks 5 60
Notes : 1. All question carry equal marks.
2. Answer any ?ve questions.
3. Illustrate your answer necessary with the help of neat sketches.
4. Use of pen Blue/Black ink/rc?ll only for writing the answcr book.
1. a) Write in brief on applications of themwdynamics in pharmacy. 6
b) Write the differences betwucn amorphous and crystalline solids. 6
2. State Ncmst distribution law? Give it's limitations. How ionic dissociation and molecular 12
association affect on partition of solute between immiscible liquid system.
3. Write about the solubility of weak electrolytes. Add note on foreign substance in?uence in 12
mutual solubility of liquids.
4. What is intcrfacial properties of suspended particles? Explain the different sedimentation 12
parameters.
5. a) What are colloids? Classify different colloids with examples. 6
b) Discuss electrical properties Ofcolloids. 6
6. Discuss theories of emulsi?cation in details. 12
7. Write a note on any two. 12
a) Factors affecting on reaction rate.
b) Polymorphism.
c) Presewation of emulsion.
d) Wetting of particles.
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