In which of the following groups of substances would dispersion forces be the only significant factors in determining boiling points? I.Cl₂
II.HF
III.Ne
IV.KNO₂
V.CCl₄

Question

Quizplus · Accepted Answer

Dispersion forces, also known as London dispersion forces, are the only type of intermolecular forces present in nonpolar molecules. Among the given options, Cl_2, Ne, and CCl_4 are nonpolar molecules, meaning dispersion forces are the only significant factors determining their boiling points. HF and KNO_3 involve other types of intermolecular forces such as hydrogen bonding and ionic interactions, respectively.

In Which of the Following Groups of Substances Would Dispersion