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`.

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

Assertion : The molecularity of the reaction H_2 + Br_2 rarr 2HBr is 2. Reason : Order of the reaction 3/2.

This question has Statement I and Statement II. Of four choices given after the Statements choose the one that best describes two statements Statement I: The molecularity of the reaction H_2+Br_2rarr2 HBr is 2 Statement-II: The order of this reaction is 3/2.

Assertion (A) : Molecularity of the reaction H_2 + Br_2 rarr 2HBr appears to be 2 Reason (R) : Two molecules of the reactants are involved in the given elementary reaction

Assertion (A) : Molecularity of the reaction H_2 + Br_2 rarr 2HBr appears to be 2 Reason (R) : Two molecules of the reactants are involved in the given elementary reaction

Assertion (A) : The order of the reaction 2NO(g)+2H_(2)(g)rarr2H_(2)O(g)+N_(2)(g) is 3. Reason (R) : Order of reaction with respect to a given reactant the power of the reactant's concentration in the rate equation.