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MEDIUMMCQ SINGLEIChO (Chemistry Olympiad)Physical ChemistryChemical kineticsPrevious Year Questions

The addition of a catalyst during a chemical reaction alters which of the following quantities? (NEET 2016)

A.Entropy

B.Internal energy

C.Enthalpy

D.Activation energy✓ Correct

Explanation

A catalyst provides a new path to the reaction with low activation energy. i.e., it lowers the activation energy.

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