Question

what do you mean by atomicity ? how are molecules classified based on the their atomicity ​

Answer 1

Explanation:

Atomicity is defined as the total number of atoms that constitute a molecule. ... On the basis of atomicity, molecules can be classified as : Monoatomic-composed of 1 atom e.g. He, Ne, Ar (all noble gases are monoatomic) Diatomic-composed of 2 atoms e.g. H2 , N2 , O. Triatomic-composed of 3 atoms e.g. O.

Answer 2

Answer:

Atomicity is defined as the total number of atoms that constitute amolecule. ... On the basis of atomicity,molecules can be classified as : Monoatomic-composed of 1 atom e.g. He, Ne, Ar (all noble gases are monoatomic) Diatomic-composed of 2 atoms e.g. H2 , N2 , O. Triatomic-composed of 3 atoms e.g. O.