Lewis dot structure in the case of NH3 is a representation of the outer electrons surrounding the nitrogen atom.
The Lewis point structure in the case of NH3 displays that the nitrogen atom connects one pair of electrons with each of the three hydrogen atoms, resulting in a complete of 3 shared pairs of electrons.
The ammonia molecule takes a three-sided pyramid-like form because of the placement of the outer electrons according to its Lewis Beverage cup arrangement.
In the Lewis dotpoint depiction of NH3, the N atom is enclosed by three spots, each representing a pair of united electrons with a hydrogen atom.
Lewis structure of NH3 Root Memory
