I. Continued Number on central atom: Lone Formula Bonds pairs Draw proper Lewis structure (wedges, dashes...
1. Make the following molecules or ions with your modeling kits and complete the table. Number on Draw proper central atom: Lewis structure Lone Hybridization Molecular Geometry idealized (wedges, dashes, Formula Bonds pairs (central atom) (name) Bond angles) long pairs chares) CH CHCI CCL NH NH, HS
IBra 1. Lewis Structure 2. Perspective drawing 3. Steric Number of central 4. # of atoms bonded to atom 5. #of lone electron pairs on central atom 6. Electronic geometry central atom 9. Molecular polarity 7. Molecular geometry 8. Bond angles 10. Hybridization of central atom N H (HN-NH) 2. Perspective drawing 1. Lewis Structure 5, #of lone electron pairs 3. Steric Number of central 4. # of atoms bonded to 6. Electronic geometry central atom on central atom atom...
Molecular Formula Lewis Structure Number of Electron Regions Hybridization Electronic Geometry Number of Lone Pairs Molecular Geometry Molecular Bond Angles Polaror Nonpolar *XeF2 (violates octet rule) *SF (violates octet rule) Molecular Formula Lewis Structure Number of Electron Regions Hybridization Electronic Geometry Number of Lone Pairs Molecular Geometry Molecular Bond Angles Polar or Nonpolar *OPCI, (violates octet rule) .a-p-cu CO, *AICI, (violates octet rule) 10
Draw the Lewis structure of CF2CL2 (carbon is the central atom). Draw all lone pairs. Use dashes and wedges to indicate the three dimensionality of the molecule.
Draw the Lewis structure of ASO_4^3- showing all lone pairs. What is the hybridization of the central As atom? An AsO_4^3- ion is Identify the molecular geometry of AsO_4^3-. What are the approximate bond angles in ASO_4^3-?
Molecular Lewis Structure Number of electron groups Number of Hybrid- Formula Polar? Molecular Bond lone pairs on geometry angle(s) Yes or No ization on central atom central atom 104 Bent uP 1 PFx anyur XeF 2 BHs H N/A CIF (ionic) 2 SO2 CN Molecular Lewis Structure Number of electron groups Number of Hybrid- Formula Polar? Molecular Bond lone pairs on geometry angle(s) Yes or No ization on central atom central atom 104 Bent uP 1 PFx anyur XeF 2...
N2H4 (H2N-NH2) 1. Lewis Structure 2. Perspective drawing 3. Steric Number of central 4. # of atoms bonded to 5. #of lone electron pairs 6. Electronic geometry central atom on central atom atom 7. Molecular geometry 8. Bond angles 9. Molecular polarity 10. Hybridization of central atom SO42 N2H4 (H2N-NH2) 1. Lewis Structure 2. Perspective drawing 3. Steric Number of central 4. # of atoms bonded to 5. #of lone electron pairs 6. Electronic geometry central atom on central atom...
Draw the Lewis structure of SF2 showing all lone pairs. What is the hybridization of the central atom? An SF2 molecule isIdentify the molecular geometry of SF2. What is the approximate bond angle in SF2?
On the Central Atom Lewis Structure Type # σ bond pairs # π bond bonds lone pairs Hybridization SO32− Predicted Bond Angle (degrees) Bond Order SO32−
2. Add the e appropriate number of lone pairs to these Lewis structures of polyatomic ions: IF-CI-FI IF-CI-FI F-CI-F Choose the most likely identity for the central atom, X, for each of the following Lewis Structures from the following list: Li, Be, B, C, o, F, P, S, Xe 3. CI-X-CI: CI-X-Cl Draw the Lewis Structure for HCOOH. Identify the bond angles and the molecular geometry and hybridization around each central atom. bonds present in the molecule. 4. Finally, identify...