Question

Difference between order and molecularity.​

Answer 1

Answer

• MolecularityOrderIt is always an integer and can never be fraction or zero.It may be an integer, fraction or zero.It is the property of only elementary reaction and has no meaning for complex reactions.It is property of both elementary and complex 

Answer 2

Answer:

We define order of reaction as the number of molecules of the reactant whose concentration changes during the chemical change. Molecularity is the number of ions or molecules that take part in the rate-determining step.

Explanation:

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