4. Draw the correct Lewis structures and molecular geometries for H,O, NH), BrF, and PCI,F). Name each molecular ge...
EXPERIMENT 8 LABORATORY REPORT # PART A: LEWIS STRUCTURES, MOLECULAR MODELS, AND ELECTRON DOMAIN GEOMETRIES Formula Model Electron Domain Complete Lewis Structure ID Geometry name (incl. lone pairs) CF 3 CL czoa 3 ASFE A Sebriz 108 ICA Xe Boy PART B: VSEPR, MODELS, AND EFFECT OF LONE PAIRS ON MOLECULAR GEOMETRIES Formula Model ID Molecular Geometry name Complete Lewis Structure with angles labeled CF3CL CLO 109 Chemistry 11 3 ASFG Se Bach 5 I3 ICLE XeBoy 110
Draw Lewis structures for each molecule listed below, then use VSEPR theory to determine their bond angles as well as their electronic and molecular geometries. Based on AEN values obtained from your lecture materials or the internet, determine the polarity of the individual bonds in each molecule and predict based on their molecular geometries, if the molecules are expected to be polar or nonpolar as a whole. COMPLETE THE TABLE BELOW AND COME PREPARED TO DISCUSS ITS CONTENTS IN LAB...
IL Name ler Lewis structure Sketch Molecular geometry Bendange Polar BE opolart H: CEN NICN H-CEN nor Ho octahedral Sore Planar Xe - F - XeF. non. Polar 11 :F Triginal by T-shape Polar BrF F - F F . SeClo froinal by Por -H-1 See saw 290 L120 | Polar Page 4 of 4
A. Lewis Structures, Hybridization and Geometries Fill out the table below. You may want to start by drawing all of the Lewis structures first. Consult with your instructor, and then complete the rest of the table. Include formal charges, as necessary. Electronic Molecular Polar or Compound Lewis Structure Hybridization Geometry Geometry Nonpolar? CH4 CHF3 H20 NH3 BF3 Compound Electronic Geometry Hybridization Molecular Geometry Polar or Nonpolar? Lewis Structure H202 C2H4 C2H2 13- CO2 SCN- NO3- Electronic Geometry Molecular Geometry Hybridization...
Hood: EXPERIMENT 8 LABORATORY REPORT PART A: LEWIS STRUCTURES, MOLECULAR MODELS, AND ELECTRON DOMAIN GEOMETRIES Model Electron Domain Complete Lewis Structure Formula ID Geometry name (incl. lone pairs) CF Cla | CIFT Se fa SBrut KrFd 108 2019 Edition Chemistry 11 IL Sela PART B: VSEPR, MODELS, AND EFFECT OF LONE PAIRS ON MOLECULAR GEOMETRIES Formula Model ID Molecular Geometry name Complete Lewis Structure with angles labeled CF Clz CIFT 109 2019 Edition Chemistry III 3 Se Fo 14 Sort...
Molecular Geometries of Covalent Molecules: Lewis Structures and the VSEPR (or Electron Domain) Model 1. Draw the Lewis structures of the following ions and calculate the formal charges on all atoms. (10 marks) Lewis Structures Formal charges a) N3 (5 marks) b) AsF5 (5 marks)
2. Draw the Lewis structures for (a) CzH6, (b) CxH,O, and (c) CHEN. Show formal charges for all atoms and determine the VSEPR geometries for each. a. C2H6 Electronic Geometry for Cs: Electronic Geometry for Cz: Molecular Geometry for C: Molecular Geometry for Cz: b. C2H40 Electronic Geometry for Ci: Electronic Geometry for Cz: — Molecular Geometry for Ci: - Molecular Geometry for C2: _ c. CHEN Electronic Geometry for C: - Electronic Geometry for N: Molecular Geometry for C:...
Draw Lewis structure and show the lone pairs on each ce 1. NH, 2. NF one pairs on each central atom for the following species: 3. NH+ 4 H.O 5. BF: 6. XeF. 7. BrFs 8. PCI 9. ASF 10. CH Experiment 12-Molecular Geometry & Bondins
On the Lewis Dot Structures, please include charges and
resonance structures.
Molecular-Gernetry- Polar or- Name +3-D drawing Nonpolar - Hybrid 'LPs Farmula l TVE| Lewis dot structure #REDs Electron Geometry Orbitals (LDS) B:F SO BF SF 8r F5 CHC 3 PCi HCN со
Please note that "geometry" refers to the molecular or ionic geometry + A. The Lewis diagram for NH is: HN-H The electron-pair geometry around the N atom in NH4 is There are lone pair(s) around the central atom, so the geometry of NH is thetrahedral B. The Lewis diagram for CS2 is: S=C= S Recall that for predicting geometry, double and triple bonds count as only one electron pair: The electron-pair geometry around the C atom in CS, is lone...