Which catalyst is used in the reaction 2KClO_ | vedclass

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(A) The decomposition of potassium chlorate $(KClO_3)$ to produce oxygen gas is catalyzed by manganese dioxide $(MnO_2)$.The reaction is represented a

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$MnO_2$

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(A) The decomposition of potassium chlorate $(KClO_3)$ to produce oxygen gas is catalyzed by manganese dioxide $(MnO_2)$.The reaction is represented as: $2KClO_3(s) \xrightarrow{MnO_2} 2KCl(s) + 3O_2(g)$.$MnO_2$ lowers the activation energy of the reaction,allowing it to proceed at a lower temperature.

Which catalyst is used in the reaction $2KClO_3 \to 2KCl + 3O_2$?

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