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CHEM 121/122: General Chemistry: Bonds & Molecular Shape

Gen Chem I&II study tools, practice problems, quizzes, readings, and more. Organized chronologically in the order you learn these concepts.

Practice Problems

Molecular Shape (Problems)
Resonance Structures Practice Problems
51 problems from Pearson. Use the left navigation menu to practice other Gen Chem topics.
Practice Problems - Lewis Dot Structures
Practice drawing and naming Lewis Dot Structures for 9 different compounds.

Crash Course Chemistry

Short Readings

Chemical Bonding and Molecular Geometry
An open general chemistry Libretexts textmap organized around the free textbook Chemistry: The Central Science.
Bonding in Organic Compounds
Lewis Structures