Electron pair Beverage cup arrangement in the case of NH3 is portrayed by the valence electrons surrounding the nitrogen atom.
The Lewis point structure in the case of ammonia unveils that the nitrogen atom shares 1 pair of electrons with each of the three H atoms, resulting in a overall of 3 shared pairs of electrons.
The ammonia molecule adopts a three-sided pyramid-like shape because of the distribution of the outer electrons according to its Lewis dot arrangement.
In the dot dotpoint depiction of NH3, the nitrogen atom is enclosed by three spots, each representing a pair of united electrons with a H atom.
Lewis Structure of NH3 Ammonia With 6 Simple Steps