Slide 1The Ties That Bind Chemical Bonding and Interactions Slide 2 1. Stable Electron Configurations 2. Electron-Dot (Lewis) Structures 1. Drawing, Rules for Drawing 2.…

Slide 1 Slide 2 Part 1:Lewis Dot Diagrams and Structures Lesson 4 – Lewis Diagrams and Molecular Geometry Slide 3 Review of Chemical Bonds l There are 3 forms of bonding:…

Slide 1Virtual and tactile molecular models: Their complimentary nature in Discovery-based general chemistry Scott A. Sinex and Barbara A. Gage Prince George’s Community…

Slide 1Chapter 9 Molecular Geometry and Bonding Theories Slide 2 Lewis structures give atomic connectivity: they tell us which atoms are physically connected to which. However,…

Slide 1 Drawing Lewis structures 1.Calculate the total number of valence electrons in the compound. 2.Choose the central atom and place the remaining atoms symmetrically…

Slide 1 molecular geometry – the orientation of atoms in space (how the atoms are arranged in a molecule) VSEPR Theory – Valence Shell Electron Pair Repulsion theory…

Slide 1 Lecture 3111/18/05 Slide 2 Electron Pair Geometries Molecules with only single covalent bonds around central atom. Axial atomsEquatorial atoms Slide 3 Repulsion Lone…

Slide 1 Slide 2 1 For ions we must adjust the number of electrons available, A: Add one e - to A for each negative charge Subtract one e - from A for each positive charge…

Slide 1 Significant Figures – start at the left and proceed to the right 1.If the number does not have a decimal point count until there are no more non zero numbers 2.If…

Slide 1 Chemistry 101 : Chap. 9 Molecular Geometry and Bonding Theories (1) Molecular Shape (2) The VSEPR Model (3) Molecular Shape and Molecular Polarity (4) Covalent Bonding…