Assertion (A) : For a first order, the concentration of a reaction decreases exponentially with time. Reason (R ): The rate of reaction at any time depends upon the concentration of the reactant at that time.A. If both `(A)` and `(R )` are correct, and `(R )` is the correct explnation of `(A)`.B. If both `(A)` and `(R )` are correct, but `(R )` is noth the correct explanation of `(A)`.C. If `(A)` is correct, but `(R )` is incorrect.D. If `(A)` is incorrect, but `(R )` is correct.

Assertion (A) : For a first order, the concentration of a reaction dec

1.	Assertion (A) : For a first order, the concentration of a reaction decreases exponentially with time. Reason (R ): The rate of reaction at any time depends upon the concentration of the reactant at that time.A. If both `(A)` and `(R )` are correct, and `(R )` is the correct explnation of `(A)`.B. If both `(A)` and `(R )` are correct, but `(R )` is noth the correct explanation of `(A)`.C. If `(A)` is correct, but `(R )` is incorrect.D. If `(A)` is incorrect, but `(R )` is correct.
Answer» Correct Answer - B

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