Question

why London dispersion forces are called short-lived forces​

Answer 1

$\huge {\underline {\purple {Answer}}}$

The London dispersion force is the weakest intermolecular force. The London dispersion force is a temporary attractive force that results when the electrons in two adjacent atoms occupy positions that make the atoms form temporary dipoles. This force is sometimes called an induced dipole-induced dipole attraction.

_______________________________

Answer 2

Answer:

london dispersion forces are parts of Vander waal forces

Explanation:

Vander waal forces are the weakest forces and present in non dipole molecules.