Answer
(a) False, dipole-dipole interactions are greatest if molecules possess permanent dipole moments.
(b) False, for a hydrogen bond, there must be a highly electronegative atom and hydrogen atom directly bonded to it.
(c) True, dispersion forces exist between all atoms, molecules and ions.
(d) False, extent of ion-induced dipole interaction depends on the charge on the ion and the polarizability of the molecule.
Work Step by Step
(a) False, dipole-dipole interactions are greatest if molecules possess permanent dipole moments.
(b) False, for a hydrogen bond, there must be a highly electronegative atom and hydrogen atom directly bonded to it.
(c) True, dispersion forces exist between all atoms, molecules and ions.
(d) False, extent of ion-induced dipole interaction depends on the charge on the ion and the polarizability of the molecule.
