VSEPR Theory - predicting molecular geometries and dipole moments (ABU notation)
Channel: Janet Coonce
Date: 2012-04-16

Using the VSEPR Theory to predict the electronic geometry, molecular geometry, and dipole moment of a molecule.   

This ABU notation is sometimes written as the AXE notation, where "A" is the central atom, "B" (or "X") is the number of bonded atoms, and "U" (or "E") is the number of unshared pairs of electrons.