Lewis Beverage cup arrangement for
NH3 is illustrated by the valence electrons surrounding the
nitrogen atom.
The Lewis point structure in the case of ammonia exhibits that the nitrogen atom shares 1 pair of e- with each of the three hydrogen atoms, resulting in a complete of 3 united pairs of electrons.
The ammonia molecule takes a trigonal pyramidal form due to the arrangement of the outer electrons according to its Electron pair dot arrangement.
In the Lewis dotpoint representation of NH3, the N atom is encircled by three points, each representing a pair of connected electrons with a hydrogen atom.
45 Lewis Dot and Bonding Chemistry LibreTexts
