AP Chemistry
Full-length practice exam
Aligned to the 2027 AP Exam
| Section | Questions | Time |
|---|---|---|
| Section I – Multiple Choice | 60 | 90 min |
| Section II – Free Response | 7 | 105 min |
Timing
Need extra time? Choose the timing option that matches your approved accommodation.
Before you begin:
- Each section has its own timer that starts when you click “Begin Section.”
- Once you finish a section and move on, you cannot return to it.
- Within each section, you can move between questions freely.
- A pause button is available next to the timer — use it only if absolutely necessary. You will not be able to pause on exam day.