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Two reactions A rarr products and B rarr...

Two reactions `A rarr` products and `B rarr` products have rate constants `k_(a)` and `k_(b)` respectively at temperature `T` and activation energies are `E_(a)` and `E_(b)` respectively.
If `k_(a) gt k_(b)` and `E_(a) lt E_(b)` and assuming the freuency factor `A` in both the reactions are same then

A

at higher temeprature `k_(A)` will be greater than `k_(B)`

B

at lower temperature `k_(A) and k_(B)` will be close to each other in magnatude

C

as temperature rises, `k_(A) and k_(B)` will be close to each other in magnatude

D

at lower temperature `k_(B)gtk_(A)`

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The correct Answer is:
A, C
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