There are 1
Wiki User
∙ 13y agoIf an atom has five valence electrons, it will have one lone pair of electrons.
No lone pairs
2
bp-4,lp-1
i pretty sure there's only 1 pair of electrons on XeF6
There is one lone pair of electrons on the nitrogen atom.
There are three lone pairs present in chlorine atom
If an atom has five valence electrons, it will have one lone pair of electrons.
1
There is one lone pair of electrons on the nitrogen atom.
There are 2 lone pairs in each Oxygen atom. So there are 4 lone pairs in total, which means 8 lone pair electrons.
There are four electrons, which is two pair.
Every pair of electrons on the central atom (S) of the Lewis structure of SF6 is shared by an F atom, so therefore there are no lone pairs on the central atom.
ONE!
Two lone pair on the central selenium and three lone pairs on each chlorine. So total of eight lone pairs.
The Central atom has no lone pairs in CH4
Four pairs of electrons. Neon has a full octet.