Electron pair dot arrangement in the case of ammonia is illustrated by the outer electrons surrounding the N atom.
The Lewis dot structure
in the case of ammonia unveils that the N atom joins 1 pair of e- with each of the three hydrogen atoms, resulting in a complete of a trio connected pairs of electrons.
The NH3 molecule adopts a three-sided pyramid-like shape due to the arrangement of the valence electrons according to its Lewis dot structure.
In the dot dotpoint
depiction of NH3, the nitrogen atom is enclosed by three points,
each representing a pair of shared electrons with a hydrogen atom.
