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What is catalyst ?
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What is catalyst ?
A catalyst is a substance that increases the rate of chemical reaction without being effected itself in the reaction.
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What is catalyst ?
A catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of thereaction. A catalyst will appear in the steps of a reaction mechanism, but it will not appear in the overall chemical reaction (as it is not a reactant or product).
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