Lewis Beverage cup structure for NH3 is illustrated by the outer electrons surrounding the nitrogen atom. The Lewis dot structure for NH3 reveals that the nitrogen atom connects one pair of electrons with each of the three hydrogen atoms, resulting in a overall of three joined pairs of electrons. The NH3 molecule adopts a three-sided pyramid-like shape due to the arrangement of the valence electrons according to its Electron pair dot structure. In the Lewis symbol representation of NH3, the N atom is surrounded by three spots, each representing a pair of united electrons with a hydrogen atom.

How to Draw the Lewis Dot Structure for BF3 Boron YouTube