AIIMS2007Chemistry-Physical Chemistry

AIIMS 2007 Chemistry Chemical Kinetics Assertion Reason Question

Type: Assertion Reason-conceptual-Medium-Class 12

Assertion : The kinetics of the reaction — mA + nB + pC → xY + yY + zZ obeys the rate expression as — dx/dt = k[A]ⁿ[B]ᵐ.

Reason : The rate of reaction does not depend upon the concentration of C.

A

If both assertion and reason are true and reason is the correct explanation of assertion.

B

If both assertion and reason are true but reason is not the correct explanation of assertion.

C

If assertion is true but reason is false.

D

If both assertion and reason are false.

Correct Answer

Option A

Detailed Explanation

Rate expression shows total order of reaction is m + n + o = m + n.

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