Question

What are london for forces ?

Answer 1

London force or dispersion force is force acting between atoms and molecules. it is dipole-induced dipole interaction. It arises due to instantaneous polarization of multi-poles in molecules.

Answer 2

London dispersion forces (LDF, also known as dispersion forces, London forces, instantaneous dipole–induced dipole forces, or loosely van der Waals forces) are a type of force acting between atoms and molecules.