Lewis Beverage cup arrangement for NH3 is illustrated by the outer electrons surrounding the nitrogen atom.
The dot point arrangement for ammonia unveils that the N atom connects a solitary pair of e- with each of the three H atoms, resulting in a complete of three shared pairs of electrons.
The NH3 molecule takes a trigonal pyramidal structure due to the placement of the valence electrons according to its Lewis Beverage cup structure.
In the dot symbol depiction of NH3, the nitrogen atom is encircled by three points, each representing a pair of shared electrons with a hydrogen atom.
