Among the intermolecular forces, which forces are typically the weakest? dipole-dipole interactions hydrogen bonds dipole-induced dipole interactions london dispersion forces

The strength of intermolecular forces from the strongest to the weakest is:-

Hydrogen Bonds > Dipole-Dipole interactions > Dipole-induced dipole > London dispersion forces

Hence, London dispersion forces are the weakest. This arises due to the unsymmetrical distribution of electrons around the nucleus which tends to create an instantaneous temporary dipole. When a second molecule come in contact, the dipole from the first distorts the charge distribution in the later which leads to weak electrostatic attraction between the two atoms/molecules.

state the principle of separating two immiscible liquids by separating funnel. describe an activity with diagram to separate a mixture of water and kerosene oil. answer: immiscible layers separate out in layers depending on their densities in separating funne

they are made of gases.

they have a spherical shape.

they make energy through fusion.