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Assertion (A) : The molecularity of the ...

Assertion (A) : The molecularity of the reaction
`H_(2) + Br_(2) rarr 2HBr` is `2`.
Reason (R ): The order of the reaction is `3//2`.

A

Both A and R are true and R is the correct explanation of A

B

Both A and R are true but R is not a correct explanation of A

C

A is true but R is false

D

A is false but R is true

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Statement 1 : The molecularity of the reaction H_(2) + Br_(2) to 2 HBr is 2 . Statement 2 : The order of the reaction is 3/2 .

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Knowledge Check

  • Assertion: The molecularity of the reaction H_(2) + Br_(2) rarr 2HBr is 2 . Reason: The order of the reaction is 3//2 .

    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 the reason is not the correct explanation of the assertion.
    C
    If assertion is true but reason is false.
    D
    If assertion is false but reason is true.

  • Assertion. The molecularity of the reaction H_(2)+Br_(2) to 2" HBr is "2. Reason. The order of the reaction is 3//2 .

    A
    If both assertion and reason are true and reason is the true explanation of the assertion.
    B
    If both assertion and reason ae true but reason is not the true explanation of the assertion.
    C
    If assertion is true, but reason is false.
    D
    If both assertion and reason are false.

  • Assertion (A) : The molecularity of the reaction H_(2)+Br_(2) to 2HBr appears to be 2. Reason (R ) : Two molecules of the reactants are involved in the given elementary reaction.

    A
    Both Assertion (A) and Reason (R ) are correct statements, and Reason (R ) is the correct explanation of the Assertion (A).
    B
    Both Assertion (A) and Reason (R ) are correct statements, but Reason (R ) is not the correct explanation of the Asseriton (A).
    C
    Assertion (A) is correct, but Reason (R ) is incorrect statement.
    D
    Assertion (A) is incorrect, but Reason (R ) is correct statement.

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