Electron pair Beverage cup arrangement for NH3 is illustrated by the valence electrons surrounding the N atom. The Lewis dot arrangement in the case of NH3 unveils that the nitrogen atom shares one pair of e- with each of the three hydrogen atoms, resulting in a complete of 3 joined pairs of electrons. The NH3 molecule adopts a trigonal pyramidal shape because of the arrangement of the outer electrons according to its Electron pair Beverage cup arrangement. In the dot dotpoint depiction of NH3, the nitrogen atom is encircled by three points, each representing a pair of shared electrons with a H atom.

Lewis Dot Diagram Of Nh3 Wiring Diagram Pictures