【More・・・】
12 Lewis Theory of Bonding Chemistry LibreTexts
Electron pair dot arrangement for ammonia is a representation of the outer electrons surrounding the nitrogen atom.
The Lewis point structure for NH3
reveals that the N atom connects 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 form due to the placement of the valence electrons according to its Lewis Beverage cup structure.
In the Lewis symbol representation of ammonia, the nitrogen atom is enclosed by three points, each representing a pair of joined electrons with a H atom.