Electron pair Beverage cup arrangement in the case of ammonia is portrayed by the valence
electrons surrounding the N atom.
The dot dot structure in the case of ammonia reveals that the N atom connects a solitary pair of e- with each of the three hydrogen atoms, resulting in a overall of three joined pairs of electrons.
The ammonia molecule adopts a three-sided pyramid-like form because of the distribution of the valence electrons according to its Electron pair dot arrangement.
In the dot dotpoint representation of NH3, the nitrogen
atom is enveloped by three points, each representing
a pair of connected electrons with a H atom.
