1. Practice Problems Draw Lewis structures for the following molecules
CH3N
CHOOH
Draw two resonance structures for CNO-

2. Electronegativity and Polarity
What is electronegativity
The electronegativity spectrum
Electronegativity and bonding
Dipoles

3. Electronegativity describes how strongly the atoms of an element hold onto or attract electrons.

5. Ionic-Covalent Continuum

8. Intramolecular forces Intermolecular forces
Forces between atoms within a single molecule
Intermolecular forces
Forces between molecules
(Electron Juggling)

9. Dipoles and Dipole-Dipole

10. Van der Waals forces and polar interactions