Lewis dot arrangement for NH3 is illustrated by the valence electrons surrounding the nitrogen atom.
The Lewis dot arrangement in the case of NH3 displays that the nitrogen atom connects a solitary pair of e- with each of the three H atoms, resulting in a overall of a trio joined pairs of electrons.
The ammonia molecule takes a trigonal pyramidal structure due to the distribution of the outer electrons according to its Electron pair Beverage cup structure.
In the dot symbol representation of NH3, the nitrogen atom
is enveloped by three dots, each representing a pair of
connected electrons with a H atom.
