Slide 1Chapter 20 Organic Chemistry 2008, Prentice Hall Chemistry: A Molecular Approach, 1 st Ed. Nivaldo Tro Roy Kennedy Massachusetts Bay Community College Wellesley Hills,…

Slide 1 VSEPR T HEORY Valence Shell Electron Pair Repulsion Slide 2 VSEPR T HEORY Predicts the molecular shape of a bonded molecule Electrons around the central atom arrange…

Slide 1 Molecular Models Lab Slide 2 # of bonds Shape Resonance? O 2 2 (1 ,1  )linearNo H 2 O2 (2  ) bentNo NH 3 3 (3  ) trigonal pyramidNo CH 4 4 (4  ) tetrahedralNo…

Slide 1 SHAPES OF MOLECULES Slide 2 REMINDER ABOUT ELECTRONS  Electrons have negative charges  Negative charges “repel” each other  In molecules, electrons want…

Slide 1 Molecular Geometry Notes Slide 2 February 3, 2014 You will be able to describe the molecular geometry of a molecule. Correct HW 6B A note on nomenclature Notes Cool…

Slide 1 Slide 2 AP Chapter 7 Covalent Bonding Slide 3 Lewis Structures A Lewis structure shows the distribution of outer (valence) electrons in an atom, molecule, or polyatomic…

Slide 1 6/20/2015 One Point Quiz  One quiz per table, list everyone’s name  Agree on an answer  You have two minutes Slide 2 6/20/2015 Unknown Dues Dates  Unknown…

Slide 1 Slide 2 Chapter-2-1 Chemistry 481, Spring 2014, LA Tech Instructor: Dr. Upali Siriwardane e-mail: [email protected] Office: CTH 311 Phone 257-4941 Office Hours: M,W…

Slide 1 1 Chapter 10 Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Chemical Bonding II: Molecular Geometry and Hybridization…

Slide 1 Warmup Fill out the table below. Make sure to draw the Lewis structure in pencil! Try your best! Molecule SO 3 PCl 3 O3O3 SiCl 4 BeH 2 Total Valence Electrons Lewis…