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Electron pair dot structure for NH3 is a representation of the valence electrons surrounding the N atom.
The Lewis dot arrangement in the case of ammonia exhibits that the N atom shares a solitary pair of electrons with each of the three hydrogen atoms, resulting in a overall of 3 joined pairs of electrons.
The NH3 molecule takes a trigonal pyramidal form attributed to the distribution of the outer electrons according to its Electron pair dot structure.
In the Lewis symbol representation of NH3, the N atom
is enveloped by three dots, each representing a pair of joined electrons with a H atom.