Select the correctstatements.

1.	Select the correctstatements.
Answer» In a mixture of `KHC_(2)O_(4) " and "H_(2)C_(2)O_(4), KMnO_(4)` decolourises FASTER at higher temperature than lower temperature. A catalyst participates in a chemical reaction by forming temporary bonds with the REACTANT resulting in an intermediate complex. In collision theory, only activation energy determine the criteria for effective collision. Collision theory assumes molecules TOBE soft spheres and consider their STRUCTURAL aspects. Answer :a,b

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