What is the role of a catalyst in a catalysed reactionA. Lowers the ac – InterviewSolution

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1.	What is the role of a catalyst in a catalysed reactionA. Lowers the activation energyB. Increases the activation energyC. Affects the free energy changeD. Affects the enthalpy change
Answer» Correct Answer - A All substance have average energy and before the reaction occurs energy of the reactant should be higher than the average energy. We also know that catalyst lower the activation energy. Therefore, rate of reaction is increased.

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