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Which of the following expkains the incr...

Which of the following expkains the increase of reaction rate by a catalyst?

A

Catalyst decreases the rate of backward reaction so that the rate of forward reaction increases

B

Catalyst provides extra energy to reacting molecules so that they may reduce effective collisions

C

Catalyst provides an alternative path of lower activation energy to the reactants.

D

Catalyst increases the number of collisions between the reacting molecules.

Text Solution

Verified by Experts

The correct Answer is:
C
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