Quick answer: This page gathers the 20 quizzes of chemistry grades 9-10 (GCSE · IGCSE · O Level · Class 9-10), one per chapter: atomic structure, electron arrangement, periodic table groups, ionic bonding, covalent bonding, metallic bonding, balancing equations, mole calculations and 12 more. Each quiz is a set of multiple-choice questions answered and explained online, free of charge. Written by a team of 12 qualified science teachers.

All the chemistry grades 9-10 quizzes are on this page, with one quiz per chapter: multiple-choice questions with instant feedback, to check what you know in a few minutes. Back to the chemistry grades 9-10 overview.
Chemistry grades 9-10 quizzes by chapter
Chemistry 9-10 quizzes
A 10-question online quiz per chapter, corrected instantly with explanations.
Inside the atom: particles and isotopes
Free atomic structure quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Shells, groups and the periodic table
Free electron arrangement quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Alkali metals, halogens and noble gases
Free periodic table groups quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →How ions bond: transfer and lattices
Free ionic bonding quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →How atoms share electrons in covalent bonds
Free covalent bonding quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Ions in a sea of electrons
Free metallic bonding quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Writing formulae and balancing equations
Free balancing equations quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Counting atoms with the mole
Free mole calculations quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Using equations to find masses and yields
Free reacting masses quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →How acids, bases and salts behave
Free acids and bases quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Finding concentration by titration
Free titration quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Metals by reactivity and how we extract them
Free reactivity series quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Splitting compounds with electricity
Free electrolysis quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Heat in and out of reactions
Free energy changes quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →How fast do reactions go?
Free rates of reaction quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Reactions that go both ways
Free chemical equilibrium quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Splitting crude oil into alkanes and alkenes
Free crude oil and hydrocarbons quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Alcohols, acids, esters and polymers explained
Free alcohols and carboxylic acids quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Identifying substances with chemical tests
Free chemical analysis quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
Start the quiz →Air, pollution and clean water resources
Free atmosphere and Earth resources quiz for GCSE chemistry: 10 multiple-choice questions with instant feedback and explanations.
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