Electron pair Beverage cup arrangement for NH3 is shown by the outer electrons surrounding the nitrogen atom.
The dot point structure for ammonia displays that the N atom connects a solitary pair of electrons with each of the three hydrogen atoms,
resulting in a total of 3 shared pairs of electrons.
The NH3 molecule takes a trigonal pyramidal form because of the placement of the valence electrons according to its Electron
pair Beverage cup arrangement.
In the dot dotpoint representation of NH3, the N atom is encircled by three spots, each representing a pair of united electrons with a hydrogen atom.
La liaison chimique II la forme des molécules et l
