ACS Exams · General Chemistry
ACS General Chemistry Study Center
Turn a broad chemistry course into a clear review plan. Use the official study guide’s first- and second-term chapter map, check the exam form assigned by your instructor, and choose official ACS study materials that fit your course.
Know what your class assigned
ACS General Chemistry at a glance
The ACS Examinations Institute provides course exams in General Chemistry. Your instructor selects the exam and course coverage, so use the current class directions and ACS catalog for the exact version, timing, and permitted materials.
Format example, checked October 14, 2026: ACS lists the GC24 full-year exam as 70 questions in 112 minutes, with two forms. Its catalog labels GC27 as a 2027 full-year exam in trial testing; that notice does not establish that GC27 is released. This is a catalog reference, not a promise that your class will use GC24; confirm your assigned form with your instructor.
Find your next topic
ACS General Chemistry topics to review
The ACS official General Chemistry Study Guide organizes its 16 chapters by course term. Start with the term your instructor is testing, then use the official guide and your course text for examples and problem practice.
Course sequence · First term
Build the foundations
- 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
Course sequence · Second term
Connect reactions and energy
- Solutions and Aqueous Reactions, Part 2
- Kinetics
- Equilibrium
- Acids and Bases
- Solubility Equilibria
- Thermodynamics
- Electrochemistry
- Nuclear Chemistry
Chapter titles follow the official ACS General Chemistry Study Guide. Your course textbook may arrange related ideas differently.
Make a plan you can follow
A practical ACS chemistry study plan
Use short, focused sessions and connect each missed problem to the underlying chemistry idea.
Confirm the scope
Ask which course term, ACS exam version, reference materials, and time limit apply to your class.
Map weak chapters
Use the 16-chapter outline to mark topics you can explain and topics that still feel uncertain.
Work problems actively
Try a problem before reading its solution. Write down the concept, setup, units, and reason for each step.
Review the misses
Sort errors into concept, setup, math, or interpretation. Revisit that chapter, then try a fresh problem.
Go to the source
Official ACS study resources
ACS provides a General Chemistry study guide and separate online practice products. Check the official pages for current availability, format, and price.
ACS online practice examsSee traditional and tutorial practice options for first-term, second-term, and full-year General Chemistry.Check current options ↗
ACS exam catalogReview available exam editions and the current trial-testing notice. Your instructor confirms which form applies.Open the current catalog ↗
About this center: This is an independent study map from Effortless Math. It does not contain an ACS exam or an Effortless Math ACS practice form. For general science foundations, see the Effortless Math Science Learning Center; its materials are broad science review and are not presented as ACS exam practice.
Quick answers
ACS General Chemistry questions
Is there one ACS General Chemistry exam that every student takes?
No. The ACS Exams Institute catalog includes different course and term forms. Instructors select the assessment used in their course. Check your syllabus or ask your instructor which exam and materials apply.
What should I study for the ACS General Chemistry exam?
Use the official 16-chapter guide as a map, then follow the topics and term coverage assigned in your course. The first-term list covers atomic and electronic structure through states of matter; the second-term list covers solutions, kinetics, equilibrium, acids and bases, thermodynamics, electrochemistry, and nuclear chemistry.
How long is the ACS General Chemistry exam?
Length depends on the specific exam selected. As one current catalog example, the GC24 full-year form is listed at 70 questions and 112 minutes. Other forms differ, so use the timing given by your instructor and current ACS catalog.
Does this page include an ACS practice test?
No. This page provides a topic map, study plan, and links to official ACS study materials. ACS lists separate online practice exams and tutorial exams; check its current practice-exam page for format and access details.
Where can I find the official ACS study guide?
Open the ACS General Chemistry study-guide page for the official title and chapter list. ACS’s student materials page describes the guide and its companion practice resources.
Reviewed references
Sources and exam details
Exam-format and resource details on this page were checked on October 14, 2026. The ACS catalog and your instructor’s current directions take precedence if details change.
- ACS Exams Institute: current exam catalog — exam editions, course terms, item counts, timings, and trial-testing notes.
- ACS Exams Institute: General Chemistry study guide — official first- and second-term chapter titles.
- ACS Exams Institute: student study materials — guide description and available study resources.
- ACS Exams Institute: practice exams — current official online practice and tutorial exam options.
ACS Exams and the ACS mark belong to their respective owners. Effortless Math is an independent educational publisher; this page is not sponsored or endorsed by the ACS Exams Institute.