Question

give examples of polytomic and triatomic molecules.​

Answer 1

Answer:

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. Polyatomic-composed of 3 or more atoms e.g. P4 , S.

Answer 2

Explanation:

A triatomic molecule is a molecule which consists of three atoms. Examples include CO2, NO2, H2O etc. An example of a common and biologically important element that consists as molecules of four atomschemically bonded together is the element phosphorus...