Electron pair Beverage cup structure in the case of ammonia is illustrated by the outer electrons surrounding the N atom.
The Lewis point structure in the case of NH3 reveals that the N atom unites 1 pair of electrons with each of the three hydrogen atoms, resulting in a total of a trio united pairs of electrons.
The NH3 molecule takes a trigonal pyramidal shape due to the placement of the outer electrons according to its Lewis Beverage cup structure.
In the Lewis symbol depiction of NH3, the N atom is encircled by three dots, each representing a pair of united electrons with a H atom.
