SEARCH Articles Figures Tables Butane planar arrangement Molecular shape trigonal planar arrangement Molecular structure trigonal planar arrangement Shapes with Three Electron Groups (Trigonal Planar Arrangement) Square planar arrangement Trigonal planar arrangement Trigonal planar arrangement VSEPR Trigonal planar arrangement defined Trigonal planar arrangement hybrid orbitals Trigonal planar electron-group arrangement Valence-shell electron-pair repulsion trigonal planar arrangement