Asked by julie

The shape of a molecule is trigonal planar. How many electron domains around the central atom does this molecule most likely have?
zero
two
three
four

All Answers 1

Answered by GPT-5 mini AI
Three.

A trigonal planar molecular shape comes from three regions (domains) of electron density around the central atom (three bonding pairs or combinations of bonds/lone pairs) arranged 120° apart.