Lewis Beverage cup arrangement in the case of ammonia is shown by the valence electrons surrounding the N atom.
The Lewis point arrangement in the case of ammonia reveals that the nitrogen atom connects one pair of
electrons with each of the three hydrogen atoms, resulting in a overall of 3 united pairs of electrons.
The NH3 molecule takes a three-sided pyramid-like shape attributed to the placement of the outer electrons according to its Lewis dot structure.
In the Lewis dotpoint depiction of ammonia, the N atom is enclosed by three points, each representing a pair of united electrons with a H atom.
35 Lewis Structures and Covalent Bonding Chemistry LibreTexts
