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Question: Answered & Verified by Expert
Assertion : Catalyst changes Gibbs free energy of system.
Reason : Catalyst changes pre-exponential factor of a chemical reaction.
ChemistrySurface ChemistryAIIMSAIIMS 2013
Options:
  • A If both assertion and reason are true and reason is the correct explanation of assertion.
  • B If both assertion and reason are true but reason is not the correct explanation of assertion.
  • C If assertion is true but reason is false.
  • D If both assertion and reason are false.
Solution:
2281 Upvotes Verified Answer
The correct answer is: If both assertion and reason are false.
Catalyst have no effects on Gibb's free energy of system and pre-exponential factor of a chemical reaction.

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