11. This had long been a point of contention and confusion in describing these molecules using molecular orbital theory . 12. Hybridisation theory is an integral part of organic chemistry and in general discussed together with molecular orbital theory . 13. Non-bonding orbitals are the equivalent in molecular orbital theory of the lone pairs in Lewis structures. 14. According to molecular orbital theory , molecular orbitals are often modeled by the linear combination of atomic orbitals. 15. Bonding theories like Molecular orbital theory basically work on treating bonding like constructive and destructive interference of these waves. 16. In molecular orbital theory this idea is commonplace if the third electron is placed in an anti-bonding orbital. 17. HOMO and LUMO are sometimes referred to as "'frontier orbitals "'in Frontier molecular orbital theory . 18. The relative orbital size on each atom is represented by orbital coefficients in the Frontier molecular orbital theory ( FMO ). 19. In consequence, molecular orbital theory was also referred to as the "'Hund-Mulliken theory . "' 20. All bonds can be explained by resonance, and molecular orbital theory which includes linear combination of atomic orbitals and ligand field theory.
