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Assertion (A) : A catalyst does not infl...

Assertion (A) : A catalyst does not influences the values of equilibrium constant
Reason (R) : Catalyst influences the rate of both forward and backward reactions equally.

A

If both (A) and (R) are correct, and (R) is the correct explanation for (A)

B

If both (A) and (R) are correct, but (R) is not the correct explanation of (A)

C

If (A) is correct, but (R) is incorrect

D

If (A) is incorrect, but (R) is correct.

Text Solution

Verified by Experts

The correct Answer is:
A
Catalyst only increases the rate of reaction.
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Statement-1 A catalyst does not influence the values equilibrium constant. and Statement-2 : Catalysts influence the rate of both forward and backward reactions equally.

How does a catalyst influence the equilibrium constant ?

Assertion (A) : Poistive catalysts increase the rate of reaction. Reason (R ): Catalysts decrease the value of DeltaG^(ɵ) .

Which of these does not influence the rate of reaction?

A : A catalyst does not alter the equilibrium constant of a reaction R : A catalyst does not alter the position of chemical equilibrium .