The interactions that play an important role in the dissolution of a salt in water are
I. ion-dipole
II. hydrogen bonding
III. dipole-dipole
IV. ion-ion

Question

Quizplus · Accepted Answer

The dissolution of a salt in water involves the breaking of the ionic bonds between the positive and negative ions in the salt crystal. This process is facilitated by the interaction of the ions with the polar water molecules. The ion-dipole interaction between the ions and the water molecules helps to break the ionic bonds, while the hydrogen bonding and dipole-dipole interactions between the water molecules help to solvate the ions and prevent them from recombining.

The Interactions That Play an Important Role in the Dissolution