Which of the following molecules have a bond angle of 120o? Select all that apply.   SF4   CH4   PF5   H2CO   BrF3   XeH4

Give the approximate bond angle between two equatorial positions for a molecule with a trigonal bipyramidal geometry. O 90° 120° 109.5° 105° O 180°

Identify which type of hybridization the pointed element exhibit. NH2 ↑ sp4 sp3 sp2 sp

Which of the following molecules will not have a 180\deg bond anglea) SO ? b) KrF 2c) SiOd) BeF2e) 22

VSEPR HOMEWORK Molecule Lewis Structure #e groups #lone-pair e Hybridization type VSEPR Formula (i.e Molecular Type) Geometric arrangement Molecular Shape Bond Angle Is the molecule Polar? Justify 3d Drawing CIF 3

Choose the answer which gives the electron-domain geometry and molecular geometry which are both correct for NH2Cl (central N) . a) The electron-domain geometry is tetrahedral. The molecular geometry is T-shaped.b) The electron-domain geometry is trigonal planar. The molecular geometry is T-shaped.c) The electron-domain geometry is tetrahedral. The molecular geometry is trigonal pyramidal.d) The electron-domain geometry is trigonal planar. The molecular geometry is trigonal planar.e) The electron-domain geometry is tetrahedral. The molecular geometry is trigonal planar.

Determine which of the following molecules have a net dipole moment. Select all that apply. CH₂Cl₂ CCl4 (CH3)20 CO₂ BF3 SF6

Sulfur trioxide has no dipole moment, but arsenic trifluoride has μ = 2.59 D. Select all that apply. Sulfur trioxide is bent. Sulfur trioxide is trigonal planar. Arsenic trifluoride is trigonal planar. Arsenic trifluoride is trigonal pyramidal.

Which of the following molecular formulas, once the BEST lewis structure has benn solved always lead to a molecule which is non polar because it possesses no net dipole moment? a) SF4 b) H2O c) CH2O d) NH3 e) BF3