The catalytic activity of the transition meta | vedclass

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Question

Transition metals form unstable intermediates with their reactants as they have a tendency to exhibit variable valency and form complexes. The unstabl

Vedclass · Accepted Answer

Ability to adopt multiple oxidation state and their complexing ability

Vedclass · Answer

Transition metals form unstable intermediates with their reactants as they have a tendency to exhibit variable valency and form complexes. The unstable intermediate formed during the reaction provides an alternative path having lower activation energy for the reaction. The lowering of activation energy increases the rate of the reaction. Later these unstable intermediates decompose in order to give the final product and the catalyst is regenerated towards the end of the reaction. Transition metal ions can also change their oxidation states and can become more effective so the Catalytic Activity of Transition Metals and their compounds are ascribed mainly to their ability of adopting variable oxidation states.

The catalytic activity of the transition metal and their compound is due to their

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