Electron pair dot arrangement in the case of ammonia is illustrated by the outer electrons surrounding the nitrogen atom.
The Lewis dot structure in the case of NH3 reveals that the nitrogen atom connects 1 pair of electrons with each of the three H atoms, resulting in a complete of three connected pairs
of electrons.
The ammonia molecule adopts a three-sided pyramid-like structure because of the placement of the valence electrons according to its Electron pair dot structure.
In the Lewis dotpoint representation of NH3, the nitrogen atom is enclosed by three spots, each representing a pair of shared electrons with a hydrogen atom.
