Answer:
Cl₂ exhibits dispersion forces as its strongest intermolecular force.
Explanation:
Chlorine molecule is a non-polar molecule because the electronegativity difference both chlorine atoms is zero. Such molecules are also called as symmetrical molecules due to symmetry in their electron density.
So, Cl₂ molecules can not show either Hydrogen bond interactions due to unavailability of partial positive hydrogen nor they can show dipole-dipole interactions due to unavailability of dipole.
Therefore, such non-polar compounds generate instantaneous dipole which on approaching next non-polar molecule induces dipole in it. Hence, develops Dispersion forces.
