Wize University Organic Chemistry Textbook > The Basics (Lewis Structures, Bonding, VSEPR)

Bonding: Valence Bond Theory, Hybridization, MO Theory, and Resonance

What are Bonding Models?


There are many models to explain a chemical bond. They include but are not limited to:
  1. Lewis dot structures/line structures/VSEPR: simplest and least informative
  2. Valence bond theory and hybridization: most commonly used in organic chemistry
  3. Molecular orbital (MO) theory: most complicated and most informative
This course will cover each of these topics individually!

Practice: Valence Bond Theory, Hybridization, and MO Theory


An organic compound possessing an alkene functional group is shown below.



For each of C1, C2, and C3: define the hybridization, determine the bond angle around the carbon atom, and state the geometry.