NEET Chemistry Chemical Kinetics / रासायनिक बलगतिकी Question Bank Question - Assertion Reason

  • question_answer
    Assertion: According to steady state hypothesis, in a multistep reaction, the change in concentration with time for reactive intermediates is zero.   
    Reason: The intermediates are so reactive that after a brief initial period their concentrations rise from zero to a small value and remains constant for most of the duration of the reaction.
    Read the assertion and reason carefully to mark the correct option out of the options given below:

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

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

    C) If assertion is true but reason is false.

    D) If the assertion and reason both are false.

    E) If assertion is false but reason is true.

    Correct Answer: A


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