Question

What is the molecularity of this elementary step?

A + A  D

A) unimolecular


B) bimolecular


C) trimolecular


D) tetramolecular


E) not enough information is given

Answer 1

the correct answer is b. bimolecular

Answer 2

The answer is: B) bimolecular.

Step-by-step explanation:

Molecularity is the number of molecules that are part as reagents in an elementary process, that is, the sum of the molecules of each reagent before forming the activated complex to become the products.

Bimolecular process: A + B ---> C

The answer is: B) bimolecular.