Chemical Bonding Why? To achieve stability (happiness) Lower energy level 8 electrons –react so as to achieve the valence level configuration of NEAREST.
1 1) Draw the structure of (S)-1-bromo-1-chlorobutane. 2) Draw the structure of (2R,3R)-2,3-dichloropentane.
Molecular geometry – the orientation of atoms in space (how the atoms are arranged in a molecule) VSEPR Theory – Valence Shell Electron Pair Repulsion.
$$$ Quiz $$$ Covalent Bonding and Naming. A bond in which electrons are shared. covalent.
ORGANIC CHEMISTRY 171 Section 201. 2 Alkenes,Chapter 3.
Lecture 23 © slg CHM 151 TOPICS : 1. Molecular Shapes 2. Polyatomic ion Shapes 3. Introduction to Bond Polarity.
Chapter 8 Molecular Structure, Valence Bond Theory, and Hybridization.
Chemistry 100 Chapter 9 Molecular Geometry and Bonding Theories.
Le Chatlier’s Principle Top of the inner cone.
Laboratory 06 MOLECULAR GEOMETRY AND POLARITY. The three dimensional (3D) structure of a molecule -How its atoms are connected and arranged in space Molecular.
BONDING REVIEW You need a Periodic Table, Electronegativity table & Polarity chart!
STEREOCHEMISTRY CHEMISTRY 1 Stereochemistry The study of shapes of molecules is called stereochemistry. It is a very important concept in biochemistry.