Linked from
The 31 pages that link to Valence bond theory, each with the reason it gives.
Covalent bondRelated: Orbital overlap gives a quantum-mechanical account of localized shared pairs.
Atomic orbitalRelated: It uses localized atomic-orbital overlap to explain covalent bonds.
Pi bondRelated: This model treats a pi bond as direct overlap between unhybridized orbitals.
Octet ruleRelated: It connects shared electron pairs in Lewis structures with orbital overlap.
Hybrid orbitalRelated: Hybrid orbitals give this theory a localized account of molecular geometry.
Orbital hybridisationRelated: Hybridisation is commonly used within this account of localized bonds.