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EasyChemistry
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Given below are two statements: Statement I: Catalyst increases the rate of reaction by decreasing the activation energy. Statement II: The reaction taking place in one step is known as elementary reaction.
A
Statement I is correct but Statement II is incorrect.
B
Statement I is incorrect but Statement II is correct.
C
Both Statement I and Statement II are correct.
D
Both Statement I and Statement II are incorrect.

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