CBSE Guess > Papers > Important Questions > Class XII > 2007 > Chemistry > Chemical Kinetics

Chemical Kinetics

1. Define rate of reaction.
2. Write the unit of second order reaction constant.
3. What is meant by threshold energy.
4. Write the equation taking place in photochemical reaction.
5. What is the usefulness of initial rate method.
6. Define pseudo unimolecular reaction.
7. Rate constant of which order reaction is independent of the concentration of reactant.
8. What is half life period of reaction.
9. Why ionic reactions are very fast.
10. What is the purpose to write (-ve) and (+ve) sign before rate of reaction.
11. Why according to Arhenius rate of reaction increases with increase in temperature.
12. Define activation energy.
13. Why is the instantaneously rate of reaction does not change when apart

1. Solid State
2. Solutions
3. Electrochemistry
4. Chemical Kinetics
5. P Blocks Element
6. D and F Block Elements
7. Coordination Compound
8. Nuclear Chemistry
9. Stereochemistry
10. Functional Group I
11. Polymers
12. Biomolecules
13. Chemistry In Everyday Life
14. Practice Paper 1
15. Practice Paper 2
16. Practice Paper 3

s