Dipole-dipole forces are weaker than dispersion forces.

Question

Quizplus · Accepted Answer

Dipole-dipole forces are generally stronger than dispersion forces because they occur between polar molecules with permanent dipoles, whereas dispersion forces occur between all molecules and result from temporary fluctuations in electron density. However, there may be cases where the strength of dipole-dipole forces is comparable or even weaker than that of dispersion forces, depending on the specific molecules and their geometries.

Dipole-Dipole Forces Are Weaker Than Dispersion Forces