Suggest the most important type of intermolecular attractive interaction in the following pairs. (i) NaClO 4 and water (ii) methanol and acetone and (iii) acetonitrile (CH 3 CN) and acetone(C 3 H 6 O).

Options

1. A(i) Ion - dipole interactions , (ii) Ion-dipole interaction and (iii) Dipole - dipole interactions
2. B(i) Ion - dipole interactions , (ii) Hydrogen bonding and (iii) Dipole - dipole interactions
3. C(i) Ion - dipole interactions , (ii) Ion-dipole interaction and (iii) Ion - dipole interactions
4. D(i) Dipole - dipole interactions , (ii) Dipole-dipole interaction and (iii) Dipole - dipole interactions