A polar and a non-polar molecule interact by:
Dipole-dipole forces
London forces
Hydrogen bond
Dipole-induced dipole forces
Dipole-induced dipole forces operate between a polar molecule having a permanent dipole and a non-polar molecule lacking permanent dipole.
In dipole-induced dipole forces, the dipole moments (μ) of polar and non polar molecules are
Iodine molecules are held in the crystals lattice by ..............
(a) London forces (b) dipole-dipole interacions
(c) Covalent bonds (d) coulombic forces