CH 221 Quizzes and Exams

This page contains the actual answers to in class quizzes and exams (when available) as well as several practice quizzes and exams to help you study the material.

Answers to In Class Quizzes and Exams:

In class quiz and exam answers are usually posted by Friday on the week they were given.

  • Quiz and Exam answers coming soon!

Sample Quizzes and Exams:

These quizzes and exams (which were used in previous CH 221 classes) will be similar to the actual quizzes and exams you will take in this class. Using these links will provide you with an idea as to what your quiz or exam will look like in CH 221 (and answers are provided.)


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Chapter 4 Part II: Stoichiometry of Chemical Reactions

Chapter 5: Thermochemistry

Chapter 6 Part I: Electronic Structure and Periodic Properties of Elements

Chapter 6 Part 2: Electronic Structure and Periodic Properties of Elements


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