Question

The addition of a polar solvent to a solid electrolyte result in
A. Polarisation
B. Association
C. Ionization
D. Electron transfer

Answer 1

Hint: A type of solvent known as a polar solvent possesses significant partial charges or dipole moments. The electronegativities of the bonds between the atoms do not vary greatly but are detectable. Ions and other polar substances can be dissolved by a polar solvent. There is attraction between dipoles and ions, polar solvents.

Complete step-by-step answer:Polarization occurs when an electric field causes the negative cloud of electrons that surrounds positive atomic nuclei to bend in the opposite direction of the field. This little split of charge makes one side of the atom somewhat positive and the other somewhat negative.
Assembling atoms or molecules into larger structures and holding them together using forces weaker than the chemical bonds that hold atoms and molecules together is known as association.
When an electron moves from one atom or molecule to another one of these chemical entities, this process is known as electron transfer, or ET. A mechanistic account of some redox reactions involving the transport of electrons is provided by ET.
When a polar solvent is added to a solid electrolyte, we need to know how that addition will affect the degree of dissociation. Because of ion-dipole interaction, polar solvents make it easier to ionise strong electrolytes. The solvent contains ions, and the solid electrolyte behaves like a dipole. As a result, ion-dipole contact occurs, which assists the ionisation.

Option ‘C’ is correct

Note:Water is an important example of polar solvent. The electronegativity difference between hydrogen and oxygen atom make the bond between H-O polar. As a result of this H has partial positive charge which surrounds positive ions and oxygen has partial negative charge which surrounds negative ions.