A catalyst is _____. -choices- not used up in a reaction the product of a combustion reaction one of the reactants in a single-replacement reaction a solid product of a reaction

Asked by maham237 @ 13/01/2021 in Chemistry viewed by 335 People

Answered by maham237 @ 13/01/2021

Answer: Option (a) is the correct answer.

Explanation:

A catalyst is the substance which helps in increasing the rate of a reaction without itself getting consumed in the reaction.

A catalyst changes the path of reaction so that molecules with lower energy can easily participate in the reaction. As a result, formation of products increases.

Thus, we can conclude that out of the given options, a catalyst is not used up in a reaction.

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