Name two intermolecular forces that exist between HF molecules in liquid state.

Explanation

H - F is a polar covalent molecule which possess dipole - dipole interactions. However, it contains an electronegative atom, F bonded to H atom. Therefore, H - bond is present between its molecules. Due to these H - bonds, - HF molecules are in liquid state. Hence, in liquid state, H - bonds as well as dipole dipole interactions are present within HF molecules.