Chemistry Test and Quiz Library for High School
In high school chemistry, students explore topics like atomic structure, the periodic table, chemical bonding, reactions and equations, the mole, stoichiometry, states of matter, gas laws, solutions, acids and bases, reaction rates, equilibrium, thermochemistry, and nuclear processes. These topics help students build a strong foundation in scientific thinking and problem-solving.
Here you can find a variety of free chemistry tests and quizzes designed for grades 9–12. Teachers can assign these materials online with a code or print them for class or homework. All materials can be copied, edited, or adapted to fit your lesson plans, and you can create your own with AI tools.
By material type
Materials (15 materials)
Test
Solids, Liquids and Gases
Chemistry · Grade 7 – University · Used 1 time · Nov 5, 2026
Test
Reaction rates and equilibrium test
This 12th-grade test practices students' understanding of reaction rates and equilibrium by answering questions related to collision theory, activation energy, catalysts, and equilibrium shifts. Students analyze various scenarios and select correct options to demonstrate their comprehension.
Chemistry · Grade 12 · New · Oct 15, 2026
Test
Chemical equilibrium quiz
This 11th-grade chemistry quiz helps students practice identifying concepts related to chemical equilibrium through multiple-choice and short-answer questions, focusing on dynamic equilibrium, equilibrium constant, and Le Chatelier's principle. Students analyze reaction statements and predict shifts in equilibrium based on different changes.
Chemistry · Grade 11 · New · Oct 15, 2026
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Periodic table test
This 10th-grade periodic table test helps students practice identifying elements based on their location, understanding group classifications like halogens, and grasping periodic trends such as atomic radius increases down groups. The questions include element placement, family characteristics, and trend explanations.
Chemistry · Grade 10 · New · Oct 15, 2026
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Atomic structure quiz
A 9th-grade atomic structure quiz where students practice identifying subatomic particles, understanding isotopes, ions, and the history of atomic models through multiple-choice and short-answer questions. The quiz develops comprehension of key concepts in atomic theory.
Chemistry · Grade 9 · New · Oct 15, 2026
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Solutions, acids and bases test
This 11th-grade test assesses students' understanding of solutions, acids, and bases through multiple-choice and explanatory questions on topics such as pH, solubility, molarity, neutralization, and titration basics. Students apply conceptual knowledge to analyze solution properties and chemical behaviors.
Chemistry · Grade 11 · New · Oct 15, 2026
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Acids and bases quiz
This quiz helps 10th-grade students practice identifying properties of acids and bases, understanding the pH scale, using indicators, and exploring neutralization reactions through multiple-choice questions and true/false statements.
Chemistry · Grade 10 · New · Oct 15, 2026
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Nuclear chemistry test
This 11th-grade nuclear chemistry test enables students to practice identifying decay types, writing nuclear equations, calculating half-lives, and understanding fission and fusion processes through multiple-choice and short-answer questions. It reinforces key concepts of radioisotope applications and radiation types.
Chemistry · Grade 11 · New · Oct 15, 2026
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Radioactivity and half-life quiz
This quiz helps 10th-grade students practice identifying types of radiation, understanding their penetrating abilities, and performing half-life calculations through multiple-choice and short-answer questions. It reinforces key concepts about radioactivity and radiation protection.
Chemistry · Grade 10 · New · Oct 15, 2026
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Bonding and molecular shape test
This classroom material provides 11th-grade students with exercises on bonding and molecular shape, focusing on drawing Lewis structures, identifying VSEPR shapes, polarity, and intermolecular forces. Students practice analyzing molecules through targeted questions, such as determining molecular geometry, polarity, and electron geometry.
Chemistry · Grade 11 · New · Oct 15, 2026
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Chemical bonding quiz
This 10th-grade quiz helps students practice identifying ionic, covalent, and metallic bonds through multiple-choice questions and prompts about properties of compounds and electronegativity, reinforcing their understanding of chemical bonding concepts.
Chemistry · Grade 10 · New · Oct 15, 2026
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Stoichiometry test
This 11th-grade stoichiometry test helps students practice calculating mole ratios, mass-mass conversions, identifying limiting reactants, and determining percent yield through multiple-choice and short-answer questions. It emphasizes understanding key concepts and problem-solving strategies.
Chemistry · Grade 11 · New · Oct 15, 2026
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The mole quiz
The Mole Quiz is designed for 10th-grade students to practice applying concepts such as Avogadro's number, molar mass calculations, and mole conversions through multiple-choice and short-answer questions, encouraging numerical and conceptual understanding.
Chemistry · Grade 10 · New · Oct 15, 2026
Test
Chemical reactions test
This 11th-grade test allows students to practice identifying signs of chemical reactions, classifying reaction types, and balancing equations through multiple-choice questions and problem-solving exercises. It emphasizes understanding reaction indicators and chemical equation principles.
Chemistry · Grade 11 · New · Oct 15, 2026
Test
Balancing chemical equations quiz
This 10th-grade quiz helps students practice balancing chemical equations by identifying correctly balanced equations and applying the law of conservation of mass. Students select balanced equations and determine appropriate coefficients in various reaction scenarios.
Chemistry · Grade 10 · New · Oct 15, 2026
Topics
- Balancing Chemical Equations Worksheets for High School Chemistry
- Atomic Structure Worksheets and Periodic Table Resources
- Stoichiometry Worksheets for High School Chemistry
- Acids and Bases Worksheets for High School Chemistry
- Equilibrium Worksheets for Reaction Rates and Equilibrium
- Half Life Worksheets and Nuclear Chemistry for High School
- Ionic and Covalent Bonds Worksheets for High School Chemistry
Questions teachers ask
What topics do the chemistry tests and quizzes cover?
The materials cover high school chemistry topics such as atomic structure, chemical bonding, chemical reactions, stoichiometry, gas laws, acids and bases, and more.
Can I edit or customize the chemistry tests for my class?
Yes, you can copy any test or quiz, make changes to fit your needs, or create your own using AI tools on the platform.
How do I assign a chemistry test or quiz to my students?
You can assign materials online with a class code or print them for use in class or as homework.