Intermolecular forces

Ion-dipole

The attraction between a charged ion and the partial charge of a polar molecule

Hydrogen bonding

A strong dipole-dipole interaction that occurs between hydrogen and highly electronegative atoms like oxygen, nitrogen, or fluorine.

Dipole-dipole interactions

Attraction between positive end of one polar molecule and the negative end of another (ONLY OCCURS IN POLAR MOLECULES)

Ion induced dipole/ dipole induced dipole

A non polar molecule develops a temporary dipole when near a charged ion or polar molecule

London dispersion forces/induced dipole induced dipole/ van der Waal

Temporary attractions caused by instantaneous dipoles due to fluctuations in electron density (exist in all molecules)