Among the following mixtures, dipole-dipole as the major interaction, is present in:

- Benzene and ethanol: Induced dipole and hydrogen bonding.Acetonitrile (${\text{CH}}_3\text{CN}$) and acetone (${\text{CH}}_3{\text{COCH}}_3$): Both are polar molecules with significant dipole moments. They interact primarily via dipole-dipole interactions.$\text{KCl}$ and water: Ion-dipole interaction.Benzene and carbon tetrachloride: Dispersion forces (both are non-polar).