What is meant by catalyst
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Answered by
1
hey mate here is ur ans
a catalyst is a chemical substance which is used to control the rate of reaction without itself taking part in it.
it can be positive or negative catalyst
Eg positive catalyst -Finely divided iron
negative catalyst -phosphoric acid
hope it helps you
a catalyst is a chemical substance which is used to control the rate of reaction without itself taking part in it.
it can be positive or negative catalyst
Eg positive catalyst -Finely divided iron
negative catalyst -phosphoric acid
hope it helps you
Answered by
0
the catalyst is a substance that speeds up a chemical reaction but is not consumed by the reaction . Hence a catalyst can be recovered chemically unchanged at the end of the reaction it has been used to speed up or catalyze. Hope it helps u.
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