Table 4 Molecules and Molecular Ions: Structures, Geometries (Shapes), Bond Angles @ Duke Kunshan University 2023 # Molecule or Molecular Ion 1 BeCl2 Lewis Structure [Does it obey the octet rule?] [×] Electron Groups (EG), Electron Geometry Bonding Pairs (BP) Lone Pairs (LP) Molecular Geometry (Shape) 2 Linear 2 0 linear Dash and Wedge Structure Ball-Stick 3D Structure [Is it correct?] Hybridization Approx. Bond Angle sp 180o sp3 109.5o [×] 2 BF3 3 SO2 4 CH4 5 NH3 4 tetrahedral 4 0 tetrahedral # Molecule or Molecular Ion 6 H2O 7 PCl5 8 SF4 9 BrF3 10 XeF2 Lewis Structure [Does it obey the octet rule?] Electron Groups (EG), Electron Geometry Bonding Pairs (BP) Lone Pairs (LP) Molecular Geometry (Shape) Dash and Wedge Structure Ball-Stick 3D Structure [Is it correct?] Hybridization Approx. Bond Angle # Molecule or Molecular Ion 11 SF6 12 BrF5 13 XeF4 14 H3O+ 15 H2CCH2 Lewis Structure [Does it obey the octet rule?] Electron Groups (EG), Electron Geometry Bonding Pairs (BP) Lone Pairs (LP) Molecular Geometry (Shape) Dash and Wedge Structure Ball-Stick 3D Structure [Is it correct?] Hybridization Approx. Bond Angle # Molecule or Molecular Ion 16 NH4+ 17 GaI3 18 PCl2F3 19 AsF3 20 HClO2 Lewis Structure [Does it obey the octet rule?] Electron Groups (EG), Electron Geometry Bonding Pairs (BP) Lone Pairs (LP) Molecular Geometry (Shape) Dash and Wedge Structure Ball-Stick 3D Structure [Is it correct?] Hybridization Approx. Bond Angle # Molecule or Molecular Ion 21 CF3Cl 22 CH3- 23 BF4- 24 SnF2 25 SnF4 Lewis Structure [Does it obey the octet rule?] Electron Groups (EG), Electron Geometry Bonding Pairs (BP) Lone Pairs (LP) Molecular Geometry (Shape) Dash and Wedge Structure Ball-Stick 3D Structure [Is it correct?] Hybridization Approx. Bond Angle # Molecule or Molecular Ion 26 ClCN 27 H3PO4 28 CO2 29 O3 30 NO3- Lewis Structure [Does it obey the octet rule?] Electron Groups (EG), Electron Geometry Bonding Pairs (BP) Lone Pairs (LP) Molecular Geometry (Shape) Dash and Wedge Structure Ball-Stick 3D Structure [Is it correct?] Hybridization Approx. Bond Angle
