Lewis Beverage cup arrangement in the case of ammonia is a representation of the valence electrons surrounding the N atom.
The Lewis point structure in the case of NH3 displays
that the nitrogen atom joins 1 pair of electrons with each of the three H atoms, resulting in a total of three shared pairs of electrons.
The NH3 molecule takes a three-sided pyramid-like structure attributed to the distribution of the outer electrons according to its Electron pair Beverage cup structure.
In the dot dotpoint depiction of NH3, the nitrogen atom is enclosed by three points, each representing a pair of connected electrons with a
hydrogen atom.
How to Draw Lewis Dot Diagram for NH3 StepbyStep Guide
