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Which is not true in case of catalyst?
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Which is not true in case of catalyst?

A
The catalyst is unchanged chemically at the end of a reaction

B
The catalyst accelerates the reaction

C
In a reversible reaction, the catalyst alters the equilibrium position

D
A small amount of catalyst is often sufficient to bring about a large change in reaction

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Updated on: Apr 17, 2022

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Text SolutionText solutionverified iconVerified

Substances, which accelerate the rate of a chemical reaction and themselves remain chemically and quantitatively unchanged after the reaction, are known as catalysts, and the phenomenon is known as catalysis.
Equilibrium constants are not changed if you add (or change) a catalyst. Also, small amount of catalyst is enough to bring abut a large change in reaction.
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Question Text
Which is not true in case of catalyst?
Updated OnApr 17, 2022
TopicSurface Chemistry
SubjectChemistry
ClassClass 12
Answer TypeText solution:1 Video solution: 1
Upvotes114
Avg. Video Duration2 min