Does dipole-dipole force only exist among polar molecules?

[EvaLi_3J]

As stated.

[claribel charway 1I]

I believe so.

[romina_4C]

I think so. In order to have a dipole-dipole force, you must have polar bonds within a molecule that don't cancel out (essentially the molecule is polar). Dipole-induced dipole, however, exists among polar and non-polar molecules.

[Chetas Holagunda 3H]

Yes, because in order for there to be a nonzero net charge of the molecule, there has to be a dipole moment involved. These variances in dipole moments cause molecules to be polar and therefore they involve themselves in dipole-dipole interactions.

[Amanda Lin 2I]

Yes, however, nonpolar molecules can have temporary dipoles.

[Izzie Capra 2E]

Yes, because the temporary negative charge on an atom in a molecule will react with a temporary positive charge on a different atom in another molecule, which creates a dipole-dipole interaction between the two polar molecules.

[Siddiq 1E]

Will we need to draw dipole moments on the exam?

[Sally Qiu 2E]

yes, because of the partial charges

[605208780]

Yes due to the partial charges. Nonpolar molecules can have temporary dipoles.

[Leslie Almaraz 4G]

You should show that one of the atoms is pulling the electrons their direction giving it a slight charge.