Electron pair Beverage cup structure in the case of NH3 is a representation of the valence electrons surrounding the N atom.
The Lewis dot structure for ammonia unveils that the nitrogen atom connects
one pair of electrons with each of the three hydrogen atoms, resulting in a overall of 3 joined pairs of electrons.
The ammonia molecule adopts a three-sided pyramid-like structure attributed to the arrangement of the valence electrons according to its Electron pair Beverage cup structure.
In the dot dotpoint depiction of ammonia, the nitrogen atom is encircled by three points, each representing a pair of connected electrons with a H atom.
