1. Intramolecular forces are between

aMolecules

bAtoms within a molecule.

cProtons and electrons

dProtons and neutrons

b Atoms within a molecule

Explanation:

Intramolecular forces are usually found within a molecule. Molecules are made up of combinations of atoms.

They are also called interatomic forces which joins atoms together to form another atom.

These bond types determines the chemical properties of substances.

Examples are:

Ionic bonds Pure covalent bonds Coordinate covalent bonds Metallic bonds