# For a heterogeneous catalytic reaction _____ ? with Answer - Chemical Engineering Mcqs | TestPrep

> Solved MCQ: For a heterogeneous catalytic reaction _____ ? Correct Answer: A. Free energy of activation is lowered in the presence of catalyst, which remains unchanged atthe end of reaction. Verified answer explanation for FPSC, PPSC, MDCAT, NTS, and CSS competitive exam preparation.

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# For a heterogeneous catalytic reaction _____ ?

Direct Answer & Quick Reference

The correct option is **A. Free energy of activation is lowered in the presence of catalyst, which remains unchanged atthe end of reaction**.

A. Free energy of activation is lowered in the presence of catalyst, which remains unchanged at

B. A relatively small amount of catalyst can cause the conversion of large amount of reactants

C. The catalyst does not form an intermediate complex with the reactant

D. The surface of the catalyst does not play an important role during reaction

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Verified Key: A. Free energy of activation is lowered in the presence of catalyst, which remains unchanged atthe end of reaction
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