StudySmart: AP Chemistry

Using NLP to categorize AP Chemistry FRQs by unit.

All AP Chemistry FRQs, 2014-2021, categorized by unit using a custom-trained NLP model. Units are based on the official College Board course description, but questions are not guaranteed to be perfectly categorized since the model is not 100% accurate. Use the filters and search to find questions by unit, year, topic, or keywords in the question text.


Model last trained: May 2021.

Source: Hyperlink to pdf containing original questions; may not be available for all years.

Validated Label: Unit of question is known / manually validated.

Prediction Label: Unit of question is an unvalidated prediction.

Text Preview Source Question Subquestion Predicted Unit Labels