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In chemical reaction, catalyst

Option: 1

Alters the amount of product


Option: 2

Lowers the activation energy


Option: 3

Decreases the \Delta H of forward reaction


Option: 4

Increases the \Delta H of forward reaction


Answers (1)

best_answer

Catalyst -

A catalyst is a substance that increases the rate of a chemical reaction by lowering the activation energy without being consumed in the reaction.

So, Option 2 is correct.

 

 

 

Posted by

mansi

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