Chemical bonding is the force of attraction that holds atoms together to form molecules or compounds. There are two primary types of chemical bonds: ionic and covalent bonds. Both these bonds play a ...
Figure 1: The Rundle–Pimentel orbital model for 3c–4e hypervalent complexes. One variant of the Rundle–Pimentel model is the resonance valence bond (VB) model, proposed by Coulson 14. In this model, ...