Assertion: Catalysts are substances which increases the amount of product formed in a reaction.
Reason: Catalysts reduce the activation energy of a reaction.

Both Assertion and Reason are true and Reason is the correct explanation of Assertion

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Both Assertion and Reason are true but Reason is not the correct explanation of Assertion

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Assertion is true but Reason is false

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Assertion is false but Reason is true

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Both Assertion and Reason are false

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Solution

The correct option is D Assertion is false but Reason is true
Catalysts are substances which increase the rate of reaction by reducing the activation energy of reaction without affecting the extent of reaction.

Hence, assertion is false but reason is true.

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Assertion: Catalysts are substances which increases the amount of product formed in a reaction.Reason: Catalysts reduce the activation energy of a reaction.

The correct option is D Assertion is false but Reason is trueCatalysts are substances which increase the rate of reaction by reducing the activation energy of reaction without affecting the extent of reaction. Hence, assertion is false but reason is true.

Assertion: Catalysts are substances which increases the amount of product formed in a reaction.
Reason: Catalysts reduce the activation energy of a reaction.

The correct option is D Assertion is false but Reason is true
Catalysts are substances which increase the rate of reaction by reducing the activation energy of reaction without affecting the extent of reaction.

Hence, assertion is false but reason is true.