N A L A N D A O P E N U N I V E R S I T Y
M.Sc. Chemistry, Part-II
PAPER-X
(Advance Chemical Dynamics)
Annual Examination, 2018
Time 3 Hours. Full Marks 80
Answer any FIVE Questions.
All questions carry equal marks.
1. What do you understand by the Flash photolysis Describe the NMR-technique in study of the
flash photolysis.
2. Write notes on any Two of the following
Theory of acid-base catalyst.
Primary and Secondary salt effect.
Van't Hoff intermediates.
3. Describe the postulates of the Transition state theory. Compare between the collision and the
transition state theories.
4. Describe the Kinetic of ionic reactions Kinetics of dipole-dipole reaction ion-dipole
reactions. Explain it with any two.
5. Write notes on any Two of the following
Kinetics of corrosion
Faradaic and non-Faradaic current.
Dynamic calculation vs Transition state theory.
6. Discuss the study of fast reaction or Describe the concept of the fast reaction. How the fast
reaction will be studied with reference to NMR-method.
7. Describe the followings
Photo dissociation and recombination
Hammett equation
8. Describe the Kinetics of Corrosion. or What is Corrosion Describe the various factors which
influence the Corrosion.
9. Explain any Two of the following terms
Activation Controlled Reactions.
Oscillatory Reactions
Stochiometric Number
10. A certain reaction obeys the following different law