Question

(i) Classify the given molecules into elements and compounds.
CaCO3, O3, O2, H2O, H2SO4, Ne, HCl, P4, NH3, S8, Ar, N2.
(A) Elements-
(B) compounds-
(ii) Classify the elements of 15 (A) on the basis of atomicity into
(a) Monoatomic molecules.
(b) Diatomic molecules.
© Triatomic molecules.

Answer 1

hey friend!

elements:

O3,O2,Ne,P4,S8,Ar,N2.

compounds:

CaCO3,H2O,H2SO4,HCl,NH3.

monoatomic:

Ne,Ar

diatomic:

O2,N2.

triatomic:

O3.

hope it helps you!