Question

Give the full description about FAJAN'S RULE OF POLARISATION. ANSWER MUST NOT BE COPIED FROM INTERNET. ONLY REFERENCE FROM IIT BOOKS.

Answer 1

Heyy mate here is your answer...

In inorganic chemistry, Fajans' rules, formulated by Kazimierz Fajans, ... e.g. Hg2+ (r+ = 102 pm) is more polarizing than Ca2+ (r+ = 100 pm). The "size" of the charge in .

Chemical bonds are broadly classed as covalent and ionic. ... Bonds between polarising cations and polarizable anions have significant covalent covalent character. The polarizability of the anion depends both on its size and charge. Anions of lower charge density are more polarizable.

Polarization, also called wave polarization, is an expression of the orientation of the lines of electric flux in an electromagnetic field... Thus, a vertical antenna receives and emits vertically polarized waves, and a horizontal antenna receives or emits horizontally polarized waves.

Hope it helps you.......!☺️☺️

Answer 2

Hey brainly user

Here is your answer

» For a given cation, covalent character Increases with increase in size of the anion

» For a given anion, covalent character increases with a decrease in the size of the cation

» Covalent character Increseas with increasing charge either on cation or an anion

» Covalent character is higher for compounds with cations with pseudo noble gas electronic configuration