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The chemical reactions in which the reac...

The chemical reactions in which the reactants require high amount of activation energy are generally

A

slow

B

fast

C

Instantaneous

D

None of these.

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The correct Answer is:
A
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JMD PUBLICATION-CHEMICAL KINEMATICS-EXAMPLE
  1. Rate constant of a reaction depends upon:

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  2. Arrhenius equation is

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  3. The chemical reactions in which the reactants require high amount of a...

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  4. Which of the following does not influence the reaction rate?

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  5. A reaction was found to be of second order with respect to concentrati...

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  6. The value of k for a reaction is 2.96xx10^(30)s^-1 , what is the order...

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  7. The units of rate constant for first order equation.

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  8. The rate constant of a reaction has same units as the rate of reaction...

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  9. The rate constant of a reaction has s^-1 units. The reaction is of …..

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  10. The rate constant of reaction is 3xx10^-3 atm^-2sec^-1 . The order of...

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  11. The order of a single step reaction can be

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  12. The molecularity of a reaction can never be a fraction.

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  13. Unit of rate constant for a second order reaction are L mol^-1 s^-1.

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  14. The molecularity of a reaction can never be a fraction.

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  15. Order of a reaction can be zero.

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  16. Molecularity of a reaction cannot be zero.

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  17. The half life period of a zero order reaction is independent of initia...

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  18. In a multistep reaction, the fastest step is the rate determining step...

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  19. A catalyst always increases the rate of reaction.

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  20. Rate of a zero order reaction slowly decreases with the progress of a ...

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