Drawing A Lewis Electron Dot Diagram Of A Molecule - Integrated MCAT Course

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

Valence shell electron pair repulsion theory

Electronegativity difference and polarity

Ionic bonding

Bonding in Metals

Purdue University - Lewis Structures

Excellent, comprehensive treatment of Lewis structures.

Chem1 Virtual Textbook - Lewis electron-dot formulas

Concise (though not altogether systematic) discussion of Lewis formulas.

Topic Resources

Interdisciplinary MCAT Course Videos

Integrated Course Practice Items

16 questions

Chemical Bonding Concepts

tutorial chapter

Crossword Puzzle - Chemical Bonding

Conceptual Vocabulary

Images for Teachers

figures for classroom presentation

web statistics