In this type of questions, a statement of assertion is fol…

Chemistry Chemical Kinetics Assertion & Reason Single Correct MCQ

Published on: August 13, 2026

In this type of questions, a statement of assertion is followed by a statement of reason

. Mark the correct choice as :

Assertion : Catalyst changes Gibbs free energy of system.
Reason : Catalyst changes pre-exponential factor of a chemical reaction.

If both assertion and reason are true and reason is the correct explanation of assertion.

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

If assertion is true but reason is false.

If both assertion and reason are false.

Text Solution

Verified by Experts

The correct answer is:

Catalyst have no effects on Gibbs free energy of system and pre-exponential factor of a chemical reaction.

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