Similarities and differences between covalent bonds and molecular interactions

Covalent bonds are formed between atoms which have

- unsatisfied valency

- no inert gas electronic configuration

- These are directional bonds

- formed by sharing of electrons

Intermolecular forces

- much weaker than covalent bond

- These are not directional (except Hydrogen bonds)

- These are more electrostatic in nature

- exist between stable molecules

- can be Hydrogen bonding, dipole-dipole and induced dipole-induced dipole