ACS General Chemistry practice test: are you ready?
A free 25-question readiness test built from our ACS General Chemistry practice bank. No account. You get a verdict (ready, almost or not yet) and the exact topics that are costing you points.
The ACS General Chemistry at a glance
- Questions
- 70
- Time
- 110-120 minutes
- Content areas
- Atomic Structure · Electronic Structure · Formula Calculations and the Mole · Stoichiometry · Solutions and Aqueous Reactions, Part 1 · Heat and Enthalpy · Structure and Bonding · States of Matter · Solutions and Aqueous Reactions, Part 2 · Kinetics · Equilibrium · Acids and Bases
Free · no account · about 10 minutes
Take the ACS General Chemistry readiness test
25 questions from our practice bank, mixed across every topic. You get a clear verdict and the topics that are costing you points.
Frequently asked questions
- What does the ACS General Chemistry exam cover?
- The ACS General Chemistry is organized into 12 content areas: Atomic Structure; Electronic Structure; Formula Calculations and the Mole; Stoichiometry; Solutions and Aqueous Reactions, Part 1; Heat and Enthalpy; Structure and Bonding; States of Matter; Solutions and Aqueous Reactions, Part 2; Kinetics; Equilibrium; Acids and Bases.
- How many questions are on the ACS General Chemistry?
- 70 questions, with a time limit of 110-120 minutes.
- How should I prepare for the ACS General Chemistry?
- Study one content area at a time, practice with exam-style questions and read every explanation, then take full-length timed practice tests.
- Is this ACS General Chemistry practice test free?
- Yes. It is free, it needs no account, and you see your result immediately.
- How is the readiness verdict calculated?
- 80% or more correct = ready, 65-79% = almost, below 65% = not yet. It is a conservative bar for practice, not the official passing score of the exam.
- Where do the questions come from?
- From the practice tests in our ACS General Chemistry study guide, mixed across every topic of the exam: 25 questions per attempt.
The complete ACS General Chemistry study guide
Full-length practice tests with every answer explained, flashcards, an AI study tutor and the audiobook.
See the guide — $19.99Not ready for this exam? Choose another readiness test.