Assertion (A) Order and molecularity are same.
Reason (R) Order is determined experimentally and molecularity is the sum of the stoichiometric coefficient of rate determining elementary step.

Assertion: Order and molecularity are same. Reason: Order is determined experimentally and molecularity is the sun of the stoichiometric coefficient of determining elementary step.

Assertion (A) : The order and molecularity of the reaction is the same. Reason (R) : Order is determined experimentally. Molecularity is the sum of all the stoichiometric coefficients of the rate- determining elementary step.

Molecularity of a reaction is always determined experimentally

Assertion : Molecularity of a reaction cannot be determined experimentally. Reason : Molecularity is assigned to the reactions on the basis of mechanism.

Assertion (A): For complex reactions molecularity and order are not same. Reason (R): Order of reaction may be zero.

The order and molecularity of an elementary reaction are the same - explain.

Among 'order' and 'molecularity' which one is obtained experimentally ? For what type of reactions , the order can be determined from the stoichiometric coefficients of the reactants and products of a balanced chemical reaction ?

Assertion: Order of a reaction can be fractional but molecularity is never fractional. Reason: Order of reaction may not depend upon the stoichiometric coefficients ofthe balanced equation.