Class 12 Chemistry Surface Chemistry Catalyst and Catalysis

Easy

What is a catalyst?

A
It increases the free energy change of the reaction.
B
It decreases the free energy change of the reaction.
C
It does not change the free energy change of the reaction.
D
The increase or decrease in free energy depends on the catalyst used.

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Surface Chemistry

Subtopic

Catalyst and Catalysis

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