Question

Why bond pair bond pair Repel more and lone pair lone pair repel least

Answer 1

A lone pair of electrons is a non-bonding pairof electrons .'electron clouds' are negatively charged since the electrons are negatively charged, so electron clouds repel one another and try to get as far away from each other as possible . lone pairs of electrons exert a greater repelling effect than bonding pairs do .


An 'electron cloud' may be a single, double or triple bond, or a lone pair of electrons . A lone pair of electrons is a non-bonding pair of electrons .'electron clouds' are negatively charged since the electrons are negatively charged, so electron clouds repel one another and try to get as far away from each other as possible . lone pairs of electrons exert a greater repelling effect than bonding pairs do .
lone pair-bonding pair repulsion is greater than bonding pair-bonding pair repulsion and lone pair-lone pair repulsion > lone pair-bonding pair repulsion > bonding pair-bonding pair repulsion.