The basis of the VSEPR model of molecular bonding is ________.
A)regions of electron density on an atom will organize themselves so as to maximize s-character
B)regions of electron density in the valence shell of an atom will arrange themselves so as to maximize overlap
C)atomic orbitals of the bonding atoms must overlap for a bond to form
D)electron domains in the valence shell of an atom will arrange themselves so as to minimize repulsions
E)hybrid orbitals will form as necessary to, as closely as possible, achieve spherical symmetry

Question

Quizplus · Accepted Answer

The VSEPR (Valence Shell Electron Pair Repulsion) model is based on the idea that electron domains (regions of electron density) in the valence shell of an atom will arrange themselves around the central atom so as to minimize repulsions between them. This leads to the formation of specific molecular geometries depending on the number and arrangement of electron domains around the central atom. Option D correctly describes this fundamental idea of the VSEPR model.

The Basis of the VSEPR Model of Molecular Bonding Is