The intermolecular interaction that is dependent on the inverse cube of distance between the molecules is :
A.
London force
B.
hydrogen bond
C.
ion - ion interaction
D.
ion - dipole interaction
Answer :
hydrogen bond
Solution :
Hydrogen bond is a type of strong electrostatic dipolc-dipole interaction and dependent on the inverse cube of distance between the molecular ion-dipole interaction $$ \propto \frac{1}{{{r^3}}}.$$
Releted MCQ Question on Physical Chemistry >> States of Matter Solid, Liquid and Gas
Releted Question 1
Equal weights of methane and oxygen are mixed in an empty container at $${25^ \circ }C.$$ The fraction of the total pressure exerted by oxygen is