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Increase of temperature will increase th...

Increase of temperature will increase the reaction rate due to

A

increase of number of effective collisions

B

increase of mean free path

C

increase of number of molecules

D

increase of number of collisions

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A
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AAKASH SERIES-CHEMICAL KINETICS-Objective Exercise - 1
  1. The temperature coefficient of most of the reactions lies between

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  2. For a reaction(K((1+10)))/(K((1)))=x. When temperature is increased fr...

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  3. Increase of temperature will increase the reaction rate due to

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  4. The rate constants of a reaction at 300K and 280 K respectively are K(...

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  5. The rate constant K(1) of a reaction is found to be double that of ra...

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  6. The Arrhenius equation expressing the effect of temperature on the rat...

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  7. Activation energy depends on

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  8. A catalyst in a chemical reaction does not change

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  9. In general the rate of a given reaction can be increased by all the fa...

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  10. The effect of temperature on a reaction rate for whilch Ea is zero is ...

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  11. The rate expression gives the relation between rate of reaction and

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  12. In the graph drawn between log K and 1/T, intercept equalst o

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  13. In the Arrhenius equation equation,the Boltzmann factor e^(Ea//RT) rep...

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  14. Activationenergies for different reactions are give below a. Ato prod...

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  15. Which of the following parameters of a chemical readtion are increased...

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  16. The process 2A + B to C taking place in two steps: 1:2A to D"...

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  17. Which of the following influence the rate of reaction a. Nature of r...

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  18. Which of the following does not affect the rate of reaction?

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  19. What is the rate of the reaction for 2AtoB

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  20. Rate constant of a reaction can be expressed by Arrhenius equation as ...

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