Electron pair Beverage cup arrangement in the case of ammonia is illustrated by the valence electrons surrounding the nitrogen atom.
The dot dot arrangement for ammonia unveils that the nitrogen atom unites a solitary pair of
electrons with each of the three H atoms, resulting in a complete of three shared pairs of electrons.
The ammonia molecule takes a trigonal pyramidal form due to the arrangement of the outer electrons according to its Lewis Beverage cup arrangement.
In the Lewis dotpoint depiction of NH3, the N atom is encircled by three spots, each representing a pair of shared electrons with a hydrogen atom.