When a polar molecule causes a charge redistribution in a nonpolar molecule, what are the molecules of the mixture most likely experiencing?
dipole-dipole interactions
nonpolar-nonpolar interactions
dipole-induced dipole interactions
induced dipole-induced dipole interactions

The answer is: dipole-induced dipole interactions.

Dipole-induced dipole interactions is a weak interactions, a permanent dipole can induce a temporary one in a species that is normally nonpolar.

For example, nonpolar hydrocarbons form stable hydrate compounds with pčar molecule of water.

Intermolecular forces are the forces between molecules or particles.

There are several types of intermolecular forces: hydrogen bonding, ion-induced dipole forces, ion-dipole forces and van der Waals forces.

petroleum? coal maybe?