What is the molecular orbital theory of covalent bonding?

Molecular orbital theory, in a nutshell, is a theory of bonding that uses some more-or-less arbitrary basis set of atomic orbitals and combines them according to the overall symmetry of the molecule to form sets of molecular orbitals. read more

Covalent Bonding & Molecular Orbital Theory Chemistry 754 Solid State Chemistry Dr. Patrick Woodward Lecture #16 References - MO Theory Molecular orbital theory is covered in many places read more

Molecular orbitals are obtained by combining the atomic orbitals on the atoms in the molecule. Consider the H2 molecule, for example. One of the molecular orbitals in this molecule is constructed by adding the mathematical functions for the two 1s atomic orbitals that come together to form this molecule. read more