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For a reversible reaction of type mA iff...

For a reversible reaction of type `mA iff nB`, it was found that the concentration of A and B are the same at equilibrium. `k_f` and `k_b` are the rate constants of the forward and backward reaction at a given temperature. Which of the following relation is correct?

A

`k_fgtk_b`

B

`k_fltk_b`

C

`k_f=k_b`

D

can not be predicted

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The correct Answer is:
D
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