Lewis Beverage cup structure in the case of ammonia is a representation of the outer electrons surrounding the nitrogen atom.
The dot dot structure in the case of NH3 unveils that the nitrogen atom shares 1 pair of e- with each of the three H atoms, resulting in a overall of three joined pairs of electrons.
The ammonia molecule adopts a trigonal pyramidal form because of the placement of the valence electrons according to its Electron pair dot arrangement.
In
the Lewis dotpoint representation of ammonia, the N atom is
surrounded by three dots, each representing a pair of joined electrons with a hydrogen atom.
La liaison chimique II la forme des molécules et l
