Q.
Find the number of molecule having two lone $e^{-}$ pairs, on central atom.
$I_{3}^{+},XeF_{2},XeF_{4},H_{2}O,NH_{2}^{-},H_{2}S,SO_{4}^{2 -},NF_{3},NO_{2}^{-},XeOF_{2}$
NTA AbhyasNTA Abhyas 2020Chemical Bonding and Molecular Structure
Solution: