Lewis dot structure in the case of NH3 is shown by the outer electrons surrounding the N atom.
The Lewis dot structure for ammonia unveils that the nitrogen atom shares one pair of e- with each of the three hydrogen atoms, resulting in a overall of 3 united pairs of electrons.
The NH3 molecule
takes a trigonal pyramidal form because of the placement of the outer electrons according to its Lewis dot structure.
In the Lewis symbol depiction of ammonia, the N atom is enclosed by three dots, each representing a pair of shared electrons with a H atom.
NH3 Lewis Structure Molecular Geometry Hybridization Bond
