Which intermolecular force is characteristic of compounds with low molar mass,which are liquids at room temperature and have relatively high boiling points?

Question

Quizplus · Accepted Answer

Hydrogen bonds are characteristic of compounds with low molar mass that are liquids at room temperature and have relatively high boiling points. This strong type of dipole-dipole attraction occurs in molecules containing a hydrogen atom bonded to a highly electronegative atom (such as oxygen, nitrogen, or fluorine), leading to higher boiling points than would be expected based solely on their molar mass.

Which Intermolecular Force Is Characteristic of Compounds with Low Molar