What is atomicity? Give one example each of monoatomic, diatomic, tri atomic and tetra atomic molecule

Home Work Help
,
1

What is atomicity? Give one example each of monoatomic, diatomic, triatomic and tetra atomic molecule.

2

Atomicity is the number of atoms present in a molecule of an element.

Example:
Monoatomic molecule - Helium (He)
Diatomic molecule - Oxygen (O2)
Triatomic molecule - Ozone (O3)
Tetratomic molecule - Phosphorous (P4)