Chemistry 142
Laboratory Information
PowerPoints
Problem Sessions and Exams
| Problem Session | PS 1 | Key | PS 2 | Key | PS 3 | Key | PS 4 | Key |
Topics, length, and difficulty of exams may vary from semester to semester. **
| Exam | Exam 1 | Exam 2 | Exam 3 | Exam 4 | ||||
| Semester | Fall 2019 | Key | Fall 2019 | Key | Fall 2019 | Key | Fall 2019 | Key |
| Fall 2018 | Key | Fall 2018 | Key | Fall 2018 | Key | Fall 2018 | Key | |
| Spring 2018 | Key | Spring 2018 | Key | Spring 2018 | Key | Spring 2018 | Key | |
| Fall 2017 | Key | Fall 2017 | Key | Fall 2017 | Key | Fall 2017 | Key | |
| Fall 2015 | Key | Fall 2015 | Key | Fall 2015 | Key | Fall 2015 | Key | |
** Remember: Quiz yourself, Check your answers, Understand what you missed, Analyze the questions and write other questions that could be asked.
Sample Practice Finals
Quizzes
Topics, length, and difficulty of quizzes may vary from semester to semester. Delete or cover up the answers. ** Remember: Quiz yourself, Check your answers, Understand what you missed, Analyze the questions and write other questions that could be asked.
| Semester | Quiz Number | ||||||||||
| Fall 2019 | Quiz 1 | Quiz 2 | Quiz 3 | Quiz 4 | Quiz 5 | Quiz 6 | Quiz 7 | ||||
| Fall 2018 | Quiz 1 | Quiz 2 | Quiz 3 | Quiz 4 | Quiz 5 | Quiz 6 | Quiz 7 | Quiz 8 | Quiz 9 | Quiz 10 | |
| Spring 2018 | Quiz 1 | Quiz 2 | Quiz 3 | Quiz 4 | Quiz 5 | Quiz 6 | Quiz 7 | Quiz 8 | Quiz 9 | Quiz 10 | Quiz 11 |
| Fall 2017 | Quiz 1 | Quiz 2 | Quiz 3 | Quiz 4 | Quiz 5 | Quiz 6 | Quiz 7 | Quiz 8 | Quiz 9 | Quiz 10 | Quiz 11 |
| Fall 2015 | Quiz 1 | Quiz 2 | Quiz 3 | Quiz 4 | Quiz 5 | Quiz 6 | Quiz 7 | Quiz 8 | Quiz 9 | Quiz 10 | Quiz 11 |