Free-response practice
Type your answer to a full question in the exam's format. Mia marks every point earned or missed, with a full-credit answer to compare.
Free to try
- Magnesium in hydrochloric acidLong free-response question, 10 points
- Two liquids with one formulaShort free-response question, 4 points
In the course
- Fading blue dyeLong free-response question, 10 points
- Nitrosyl chloride in a sealed flaskLong free-response question, 10 points
- Naming an acid by titrationLong free-response question, 10 points
- Warming a block of iceShort free-response question, 4 points
- Building a bufferShort free-response question, 4 points
- A nickel and silver cellShort free-response question, 4 points