Full-length practice exam modeled on the official College Board AP Chemistry exam. 45 multiple-choice questions across all 9 units, plus 7 free-response questions (3 long, 4 short) covering equilibrium, thermodynamics, kinetics, stoichiometry, bonding, electrochemistry, and intermolecular forces. Calculator and equations sheet allowed.
Section I — Multiple Choice
45 questions · 90 minutes
45 multiple-choice questions across all 9 units (Atomic Structure, Bonding, IMFs, Reactions, Kinetics, Thermodynamics, Equilibrium, Acids/Bases, Applications of Thermodynamics). Calculator allowed.
Section II — Free Response
7 items · 105 minutes
7 free-response questions: Q1–Q3 long FRQs (10 pts each) and Q4–Q7 short FRQs (4 pts each). Self-graded rubric checklist.
Total time: 3h 15m. Each section has its own timer; sections are completed back-to-back. Free-response sections use a self-grading rubric checklist after you write your response.
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