LDF

[Kyle Thorin]

Do all molecules have LDF? And when can I tell if a molecule has dipole-induced dipole?

[Reina Robles 2B]

Yes, all molecules have LDF. Induced-dipole dipole occurs between a polar molecule and a non-polar molecule.

I hope this helps!

[EvaLi_3J]

Yes. London forces exist among all molecules. A induced dipole occurs on non-polar molecules that got close to polar molecules. The uneven electronic distribution in unpolar molecules would change the distribution of electrons in non-polar molecules.

[Anna Chen 1K]

Yes, all molecules have LDF. Dipole-induced dipole occurs between an ion and non-polar molecule.

[Annie Ye]

LDF exists between all molecules because electrons move randomly.