Lewis Structure:Total Electron Pair Groups: Bond Angle(s) Total Valence Electrons: Hybrid Orbitals Bel Symmetrical? yes/no Polar?...
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...
Compound Total Valence Lewis Structure Electron Pair Molecular Approximate Polar? Electrons Geometry Geometry Bond Angles
valence electrons bond pairs lone pairs sigma bonds pi bonds electron pair geometry molecular shape polar or nonpolar Molecule Boron trifluoride, BFs Lewis Structure: valence electrons bond pairs lone pairs sigma bonds pi bonds electron pair geometry molecular shape polar or nonpolar Molecule Carbon dioxide, CO2 Lewis Structure valence electrons bond pairs lone pairs sigma bonds pi bonds electron pair geometry molecular shape polar or nonpolar lon Chlorate ion, CIOs Lewis Structure: valence electrons Ion Hydronium ion, HsO Lewis Structure:...
Molecular Geometry Molecular Formula and Total number of Valence Electrons (of ve) Number of LEWIS ELECTRON Electron DOT STRUCTURE Domains and arrangement of Domains Around specified atom Hybrid Orbitals General Molecular Formula around specified atom VSEPR SKETCH VALENCE BOND SKETCH Molecular shape Around specified atom CH2Cl2 # of valence electrons POCI (Wolates octet rule) # of valence electrons
Compound Total Valence Lewis Structure Electron Pair Molecular Approximate Polar? Electrons Geometry Geometry Bond Angles NF3 2Le -NIF TrigonalPlanar 120 SCI2 20 CI-S-CI Linear HCIO CClA -C-ciTetre hudra 32 CH3NH2 (Both C and N) H-N-H H2CO
Compound Lewis Structure Total Valence Electrons Electron Pair SO Molecular Geometry Approximate Polar? Geometry Bond Angles 24 trigona! planar trigonal planar HCN H-CEN SO2 CS2 1- C-H tethredral tethredral -
Polar or Nonpolar Bond Angle Molecular Lemois Number of Valence Electrons Electron Pair Geometry Geometry Structure Formula ammonium 199 H.CO 215 0: CH CH, CH, Set C_H_C12
lab #7 Molecular Formula Total Valence Electrons Number of Bonds Number of Non-bonding Electron pairs Lewis Structure 1. Electron Geometry 2. Molecular Shape Approximate Bond Angle Polar or Nonpolar 17 ICH, 18
BF3 Total number of valence electrons _____________________ Central Atom _____________________ Coordination Number _____________________ Electron Pair Geometry (Domain) _____________________ (Draw the EDG) Hybridization of Central Atom _____________________ Molecular Shape _____________________ (Draw the Molecular Shape in 3D with solid wedges and dotted lines and include the dipole arrows if present Bond angle _____________________ How many dipole arrows? _____________________ Is the molecule polar or non-polar? _____________________ Intermolecular Forces (IMF) ____________________
SO2 Total number of valence electrons _____________________ Central Atom _____________________ Coordination Number _____________________ Electron Pair Geometry (Domain) _____________________ (Draw the EDG) Hybridization of Central Atom _____________________ Molecular Shape _____________________ (Draw the Molecular Shape in 3D with solid wedges and dotted lines and include the dipole arrows if present Bond angle _____________________ How many dipole arrows? _____________________ Is the molecule polar or non-polar? _____________________ Intermolecular Forces (IMF) _____________________