Question

according to fajan's rule Covalent bond is favoured by

Answer 1

Answer:

According to Fajan's rule, covalent bond is favoured by small cation and large anion. Also large charge on cation and cation with psuedo noble gas configuration will favour covalent bond.

Answer 2

Answer:

Covalent bond is favoured by,

1)small cation and large anion interaction

2)High charge on the interacting ions

3)pseudo inert electronic configuration of cation.

(Valence shell has 18 electrons. Eg:Cu,Ag,Au,Zn,Cd,Hg)