Lewis dot structure in the case of NH3 is portrayed by the valence electrons surrounding the N atom.
The dot dot structure in the case of NH3 displays that the nitrogen atom shares a solitary pair of e- with each of the three hydrogen atoms, resulting in a complete of three joined pairs of electrons.
The NH3 molecule adopts a trigonal pyramidal shape attributed to the arrangement of the valence electrons according to its Electron pair Beverage cup arrangement.
In the dot symbol depiction of NH3, the N atom is surrounded by three spots, each representing a pair of united electrons with a hydrogen atom.
35 Lewis Structures and Covalent Bonding Chemistry LibreTexts
