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Consider an endothermic reaction XrarrY ...

Consider an endothermic reaction `XrarrY` with the activation energies `E_(b)` and `E_(f)` for the backward and forward reaction, respectively. In general

A

`E_b lt E_t`

B

`E_b gt E_f`

C

`E_b = E_f`

D

There is no definite relation between `E_a and E_f`

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The correct Answer is:
A
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