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On increasing the temperature by 10K, th...

On increasing the temperature by 10K, the rate of reaction becomes double. Which of the following is the most appropriate reason?

A

Collision frequency increases

B

activation energy decreases by increases in termperature

C

The fraction of molecules having energy equal to threshold enregy or more increase

D

the value of threshold energy decreases

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The correct Answer is:
C
Rate of reaction increase with temperature .
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