A catalyst in a chemical reaction Options: A . &nbspDecreases the activation energy B . &nbspAlters the reaction mechanism C . &nbspIncreases the frequency of collisions of reacting species D . &nbspAll of the above

A catalyst in a chemical reaction

Question

A catalyst in a chemical reaction

Options:

A . Decreases the activation energy

B . Alters the reaction mechanism

C . Increases the frequency of collisions of reacting species

D . All of the above

Answer: Option D

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