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Assertion (A) : The rate constant of a p...

Assertion (A) : The rate constant of a pseudo unimolecular reaction has the units of a first order reaction. Reason (R ): A pseudo unimolecular reaction is a reaction of first order in which one of the reactant is present in large excess.

A

Statement-1 is True, Statement-2 is True , Statement-1 is a correct explanation of Statement-1.

B

Statement-1 is True, Statement-2 is True , Statement-2 is NOT the correct explanation of Statement-1.

C

Statement-1 is True, Statement-2 is False.

D

Statement-1 is False, Statement-2 is True.

Text Solution

Verified by Experts

The correct Answer is:
A
Statement-2 is the correct explanation of
Statement-1 `(k'=k[H_(2)O]" so that "k=k'//[H_(2)O]=" time"^(-1)//"mol L"^(-1)="L mol"^(-1)" time"^(-1))`
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