What is the molecular geometry of a molecule with 2 outer atoms and 1 lone pair on the central atom?
This is a bent molecule.
The image above shows the molecular geometries of different situations according to the VSEPR (Valence Shell Electron-Pair Repulsion) theory.
In the first column, the steric number is the number of atoms bonded to the cental atom plus the number of lone electron pairs about the central atom.
In our situation, we're asked to find the geometry of a molecule with
Thus, there are only two options for the molecular geometry of this molecule: trigonal planar, in which there are
Since our molecule has