Chemistry, asked by lovelysara, 1 year ago

what is a role of catalyst in a chemical raction

Answers

Answered by S321
0
it can increase or decrese the speed of reaction n it does'nt take part in chemical reaction.......

qais: dude it's incomplete answer...edit it before someone see it
S321: thnks :)
qais: again incorrect
qais: simply write, it alters the rate of reaction without actually talking part in reaction, here alter means increase or decrease according to the requirement
S321: ohk...
Answered by Arpit123
1
a catalyst is substance that do not take part in a chemical reaction itself , but it is used to increase or decrease the rate of a chemical reaction.
for eg- Iron is used as a catalyst in the Haber Process

qais: nice answer...
Arpit123: thanks
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