What is catalyst ??
Answers
Answered by
1
The chemical substances which presents in a reaction makes the rate of reaction faster .But itself not react and end in reaction is called catalyst.
It is first discovered by J.J Berzelius.
priyansubehera:
These are the substance which can change the rate of a chemical reaction
Answered by
2
ANSWER :-
:- Catalysts are used in chemical reactions.
»These are used to speed up the chemical reactions.
:-But these are not taken into Consideration during the reaction.
:-These substances will act many times .but in small quantity.
Similar questions