Question
Arrange the following molecules in the increasing order of ionic characters,
LiF, K2O, N2, SO2, ClF3
Joshi sir comment
N2, SO2, ClF3, K2O, LiF
Solution by Joshi sir.
N2, SO2, ClF3, K2O, LiF
This order is due to difference of electronegativity of atoms in a molecule
more difference more will be the ionic character