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The rate of a reaction can be expressed ...

The rate of a reaction can be expressed by Arrherius equation as : `k = underset Ae overset (E_alpha )//( RT)` .In this equation `E_alpha` represents.

A

The energy above which all the colliding molecules will react.

B

The energy below which all the colliding molecules will not react.

C

The total energy of the reacting molecules at a temperature T.

D

The fraction of the molecules with energy greater than the activation energy of the reaction.

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