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In a reaction, catalyst changes ……… ....

In a reaction, catalyst changes ……… .

A

physically

B

qualitatively

C

chemically

D

quanitatively

Text Solution

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The correct Answer is:
A, B
In a reaction catalyst changes physically and qualitatively as it is unaltered during the reaction and remain quantitatvely intact after completion of reaction and chemically does not change.
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