Chemical Kinetics and Equilibrium

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Question 1 of 19

Directions: The following question has four choices out of which ONLY ONE is correct.

Find the wrong statement regarding the factors affecting the chemical reactions.

Select Your Answer:

The rate of photochemical reaction is independent of radiations.

A catalyst increases the rate of a chemical reaction at a particular temperature only.

The rate of chemical reaction is directly proportional to the concentration of the reactants.

The rate of chemical reaction depends on number of collisions.

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