PTU B-Pharma 2nd Semester May 2019 46212 PHARMACEUTICAL CHEMISTRY II Physical Chemistry Question Paper

PTU (Punjab Technical University) B.Pharmacy Second Semester May 2019 46212 PHARMACEUTICAL CHEMISTRY II Physical Chemistry Question Paper

Roll No.
Total No. of Pages : 02
Total No. of Questions : 10
B.Pharma (2011 to 2016) (Sem.?2)
PHARMACEUTICAL CHEMISTRY-II (Physical Chemistry)
Subject Code : BPHM-202
M.Code : 46212
Time : 3 Hrs. Max. Marks : 80
INSTRUCTION TO CANDIDATES :
1.
SECTION-A is COMPULSORY consisting of FIFTEEN questions carrying T WO
marks each.
2.
SECTION-B contains FIVE questions carrying FIVE marks each and students
have to attempt any FOUR questions.
3.
SECTION-C contains FOUR questions carrying T EN marks each and students
have to attempt any T HREE questions.

SECTION-A
1.
Explain in brief :

a) What is Boyle's law?

b) Explain the term liquid state.

c) Define the term order of reaction. What are its units?

d) Define complex reactions.

e) What are ideal and non-ideal solutions?

f) What is osmotic pressure?

g) Define viscosity.

h) Define surface tension.

i) Explain quantum efficiency.

j) Define dipole moment. Mention dipole moment of carbon dioxide.

k) Explain enzyme catalysis.
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1) What is parachor?

m) What is Schrodinger wave equation?

n) Define quantum mechanics.

o) What are thermodynamics?

SECTION-B
2.
Write detailed note on theories of reaction.
3.
Explain the terms optical rotation and partition coefficients with suitable examples.
4.
Define homogenous catalysis? Give three examples of homogeneous catalysis each in
gaseous phase.
5.
Define the term order of reaction. How does rate law different from law of mass action?
6.
Give five postulates of quantum mechanics.

SECTION-C
7.
Starting from basic postulates of kinetic theory of gases. Derive kinetic gas equation.
8.
Write Michealis-Menten equation. Explain the symbol used. How can maximum velocity
determined?
9.
What are consequences of light absorption? Discuss in detail jablonski diagram.
10.
Discuss Freudlich and Gibbs adsorption. What is Langmuir theory of adsorption?


NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any
page of Answer Sheet will lead to UMC against the Student.
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