SEARCH Articles Figures Tables Electron shells and subshells Electronic Shell Effects in Monomer and Dimer Separation Energies Electronics shells Models and theories valence-shell electron-pair repulsion Molecular geometry and the valence-shell electron pair repulsion model Skill 1.3c-Predict molecular geometries using Lewis dot structures and hybridized atomic orbitals, e.g., valence shell electron pair repulsion model (VSEPR) Two and more shells of equivalent electrons Valence shell electron pair repulsion and molecular geometry Valence-shell electron pair repulsion, and