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The Chemical Bond

Valence electrons and the octet rule
Covalent bonding
Bond Energy
Drawing a Lewis Electron Dot Diagram of a Molecule
Formal Charge
Molecular orbital theory
Orbital hybridization
Resonance
Valence shell electron pair repulsion theory
Electronegativity difference and polarity
Ionic bonding
Bonding in Metals
Chem1 Virtual Textbook - Hybrid orbitals: the valence bond model, part 1

Excellent survey of orbital hybridization. Clear explanations and great figures.

Chem1 Virtual Textbook - Valence bond model: hybrid orbitals, part 2

Continuation of Dr. Lower's excellent tutorial on orbital hybridization.

Master Organic Chemistry - Hybrid Orbitals

Geat website. Excellent article.

Purdue University - Hybrid Atomic Orbitals

The main points of orbital hybridization, a crucial subject in organic chemistry.

Topic Resources

Interdisciplinary MCAT Course Videos

Integrated Course Practice Items
16 questions
Chemical Bonding Concepts
tutorial chapter
Crossword Puzzle - Chemical Bonding
Answer Key
Conceptual Vocabulary
Images for Teachers
figures for classroom presentation