Skip to Main Content

CHEM 121/122: General Chemistry: Electronic Structure

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

Practice Problems

Electron Configurations
7 practice problems from Khan Academy.
Electron Configuration Quiz
This online quiz is intended to give you extra practice in writing electron configurations for each of the first 102 chemical elements.

How to Write Electron Configurations

Short Readings

Electronic Structure of Atoms
An open general chemistry Libretexts textmap organized around the free textbook Chemistry: The Central Science.
Electron Configuration
From BYJU's Tutoring.