1.

Assertion (A) : If the activation energy of a reaction is zero, temperature will have no effect on the rate constant. Reason (R ): Lower the activation energy, faster is the reaction.

Answer»

If both assertion and reason are true and the reason is the correct explanation of the assertion .
If both assertion and reason are true but reason is not the correct explanation of the assertion
If assertionis true but reason is FALSE .
If the assertion and reason both are false .

Solution :ACCORDING to Arrhenius EQUATION , `k = Ae^(-E_(a)//RT)` when `E_(a) = 0` , k = A .


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