Molecular Geometry A. Natural Orientation of Volumes about a Central Point. You will need 20 round balloons for this experiment. Join them together as indicated in the Balloon Arrangement column and then describe the shape in the space provided. Balloon ArrangementDescription of the Shape Two-Balloon SetLinear Three-Balloon Set Trigonal Planar Four-Balloon Set Tetrahedral Five-Balloon Set Trigonal Bipyramidal Six-Balloon Set Octahedral B. Valence Shell Pairs: Single Bonds Fill in the table below for the corresponding compounds.
Reference the tables provided in the introductory comments for Lab #16 VSEPR Theory. Molecular ShapeNumber of Bonds About Central AtomShape Description BF3 3Trigonal planar BeCl2 2Linear CH4 4Tetrahedral PF5 5Trigonal bipyramidal SF6 6Octahedral C. Valence Shell Pairs: Single Bonds and Non-Bonding electron pairs Fill in the table below for the corresponding compounds. Reference the tables provided in the introductory comments for Lab #16 VSEPR Theory. Molecular FormulaNumber of Bonds and Non-Bonding PairsShape Desrciption NF3 ,1Trigonal pyramidal H2S 2,2Bent H3O+ 3,1Trigonal pyramidal PH3 3,1Trigonal pyramidal ClO2 2,1Bent D. Valence Shell Pairs: Single and Double Bonds and Non-Bonding electron pairs Fill in the table below for the corresponding compounds. The shapes and other information on pages three and four of your lab will be helpful. FormulaNumber of Bonds and Non-Bonding Electron PairsShape Description CO32- 3,0Trigonal planar SO2 2,1Bent H2CO 3,0Trigonal planar SO3 3,0Trigonal planar SO32- 3,1Trigonal pyramidal NO2- 2,1Bent PO33- 3,1Trigonal pyramidal
