Lewis Beverage cup arrangement for NH3 is illustrated by the outer electrons surrounding the nitrogen atom.
The Lewis dot arrangement for ammonia exhibits that the nitrogen atom shares one pair of e- with each of the three hydrogen atoms, resulting in a complete of three united pairs of electrons.
The ammonia molecule adopts a trigonal pyramidal form attributed to the placement of the valence electrons according to its Lewis dot arrangement.
In the Lewis dotpoint depiction of NH3, the nitrogen atom is surrounded by three dots,
each representing a pair of
united electrons with a hydrogen atom.
