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Units of rate constant of first and zero...

Units of rate constant of first and zero order reactions in terms of molarity `M` are respectively:

A

`s^(-1),Ms^(-1)`

B

`s^(-1)`,M

C

`Ms^(-1)`

D

`M,s^(-1)`

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The correct Answer is:
A
For first order reaction , Unit of k = `s^(-1)` ,brgt For zero order reaction k, Unit of k = mol `L^(-1) s^(-1) = Ms^(-1)`
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