Suggest the most important type of intermolecular attractive interaction in the following pairs. i. n-hexane and n-octane ii. 'I_2' and 'C C I_4' iji. 'NaClO_4' and water iv. methanol and acetone v. acetonitrile (CH,CN) and acetone ' '(fC_3 H_6 O)'

Explanation

i. Both are non polar and form London dispersion forces.

ii. Both are nonpolar and form London dispersion forces.

iii. Ion - dipole attraction.

iv. .H. - bond.and dipole - dipole attraction.

.v.. Both are polar and form dipole - dipole interactions,