Lewis Beverage cup structure in the case of ammonia is portrayed by the outer electrons surrounding the N atom.
The dot point structure in the case of ammonia reveals that the N atom shares a solitary pair of e- with each of the three H atoms, resulting in a overall of three connected pairs of electrons.
The ammonia molecule adopts a three-sided pyramid-like structure due to the arrangement of the outer electrons according to its Lewis Beverage cup arrangement.
In the dot
symbol representation of NH3, the N atom is encircled by three dots, each representing a pair of joined electrons with a H atom.