Chemical Kinetics Question 252

Question: A reaction is catalysed by -X -. Here -X - [MP PMT 2003]

Options:

A) Decreases the rate constant of reaction

B) Does not affect the equilibrium constant of reaction

C) Decreases the enthalpy of reaction

D) Decreases the activation energy

Show Answer

Answer:

Correct Answer: D

Solution:

Catalyst reduce the activation energy for reaction and thus increase the rate of reaction.



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