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Assertion (A): The rate of reaction some...

Assertion (A): The rate of reaction sometimes does not depends on concentration.
Reason(R ): The order of reaction can be negative.

A

If both `(A)` and `(R )` are correct, and `(R )` is the correct explanation of `(A)`.

B

If both `(A)` and `(R )` are correct, but `(R )` is not the correct explanation of `(A)`.

C

If `(A)` is correct, but `(R )` is incorrect.

D

If `(A)` is incorrect, but `(R )` is correct.

Text Solution

Verified by Experts

The correct Answer is:
B

For zero order reaction, the rate of reaction does not depend upon the concentration.
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Knowledge Check

  • Assertion : The rate of a reaction sometimes does not depend on concentration. Resaon : Lower the activation energy, faster is the reaction

    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.
  • The rate constant of a reaction does not depend upon:

    A
    temperture
    B
    activation energy
    C
    catalyst
    D
    concentration of reactants and products
  • The rate of a non - geseous reaction does not dependent on

    A
    Catalyst
    B
    Pressure
    C
    Concentration of `CH_3COO^(-)` will decrease
    D
    Temperature
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