Name: ________________________________________ Period: _______________ Molecular Geometry Practice Molecular formula Lewis structure Shape Name Polar or nonpolar? tetrahedral nonpolar H CH4 H C H CO2 BF3 CCl4 NH3 H Molecular formula H2O SCl2 I3- SO2 ICl4- Lewis structure Shape Name Polar or nonpolar? Molecular formula AsF5 IF4+ H3O+ TeF5- BrF3 Lewis structure Shape Name Polar or nonpolar?