🛠️ JEE🧪 Chemistry

Chemical Kinetics

1 solved JEE Chemistry previous year questions on Chemical Kinetics, each with the correct answer and a full explanation.

Which of the following will lead to an increase in the rate of the reaction?

aDecrease in temperature

bDecreasing concentration of reactants

cAddition of catalyst

dAddition of inhibitor

✓ Correct answer: c) Addition of catalyst

ExplanationThe presence of a catalyst in a reaction lowers the activation energy barrier and hence the reaction becomes faster.Hence, the addition of catalysts helps to increase the rate of a reaction.

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