What is Ionic Polarization ?

What is Ionic Polarization ?

Ionic Polarization Definition

Ionic polarization is the shift of negative ions toward the positive side and positive ions toward the negative side in a molecule when an external electric field is applied.

Formation of Sodium Chloride

odium chloride (NaCl) forms through an ionic bond between sodium and chlorine, resulting in positive and negative ions that create a dipole moment

Permanent Dipole Moments

Some molecules have a permanent dipole moment due to their asymmetrical structure, present even without an external electric field.

External Electric Field Effect

Applying an external electric field causes ions in a molecule to shift, leading to ionic polarization.

Types of Polarization

In ionic compounds, both ionic and electronic polarization occur when an electric field is applied, with the total polarization being the sum of both.