Chemical Kinetics Test Online MCQs Questions Answers
Home / Tests / Chemical Kinetics Test Online MCQs

Chemical Kinetics Test Online MCQs

Test Name Chemical Kinetics Test Online MCQs
Subject Chemistry
Test Type MCQs
Total Question 20
Total Marks 40
Total Time 20 Mints
Test Help For
  • Chemistry Subject Test.
  • All Recruitment tests Prep.
  • Mock Test Preparation.
  • Medical Test Prep.
  • B Tech and BDS Test.

Chemical Kinetics is an important topic in chemistry. Here we uploaded various questions about Chemical Kinetics which are so helpful for the chemistry exam. All the visitors will get all the information about chemical kinetics. Here you can check your knowledge and also improve your information about chemical kinetics. Chemical Kinetics MCQs Test will increase your intellectual level and prepare for the interview or written test.

Chemical Kinetics Test Online MCQs


1. The catalyst that is used in the manufacture of nitric add by Ostwald process:

Question 1 of 20

2. 75% of a reaction of a first order reaction is completed in 32 minutes. In half-life is:

Question 2 of 20

3. If there is 100 ͦC rise in temperature then the rate constant will be increased by ………… times

Question 3 of 20

4. What is the order of a chemical reaction whose rate is determined by the variation of one concentration term only?

Question 4 of 20

5. Cobalt present along with iron in the synthesis of ammonia acts as:

Question 5 of 20

6. In half-life period is inversely proportional to the initial conc. The order of reaction is:

Question 6 of 20

7. In the reaction between hydrogen and nitric oxide, when the initial concentra-tion of NO is kept constant and that of hydrogen is doubled, the reaction rates gets doubled. When the conc. Of hydrogen is kept constant and that that of NO is doubled, the reaction rate gets quadrupled. So order of this reaction is:

Question 7 of 20

8. The reaction though bimolecular but following the kinetics of the first order is called:

Question 8 of 20

9. The rate of chemical reaction depends on the nature of chemical reactants because:

Question 9 of 20

10. In the case of unimolecular reaction, the time required for 99.9% of the reaction to take place is ………… times that required for half of the reaction.

Question 10 of 20

11. According to collision theory rate of reaction is equal to:

Question 11 of 20

12. Active mass represents:

Question 12 of 20

13. The reaction A + B ⇌ C + D is an exothermic reaction. Activation energy of forward reaction is …….. that of the backward reaction.

Question 13 of 20

14. During the manufacture of NH₃ by Harber’s process, catalyst used is:

Question 14 of 20

15. All the radioactive changes are of:

Question 15 of 20

16. According to collision theory:

Question 16 of 20

17. The effect of temperature on the rate of reaction is given by:

Question 17 of 20

18. The minimum energy necessary to permit a reaction to occur is:

Question 18 of 20

19. For a first order reaction the graph will be a straight line in case the value ……….. are plotted.

Question 19 of 20

20. In homogenous catalytic reaction, rate of reaction depends on:

Question 20 of 20


Test By Subject
Test By Topics
Have any Problem or Error please mention in below comments section.

Leave a Reply

Your email address will not be published. Required fields are marked *