1.

Define polirizing power

Answer»

The ability of a cation to DISTORT an ANION is KNOWN as its polarizationpower and the tendency of the anion to become polarized by the cation is known as its polarizability.
Chemical bonds are BROADLY classed as covalent and ionic. ... These cations are said to be polarising ( or have high polarising power) because they distort the electron cloud of the anion, and the electron density between the nuclei is higher than in the CORRESPONDING ionic bond.

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