Chemistry Quizzes, Questions & Answers
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Think you know the building blocks of chemistry?Take this quiz on the first 20 elements of the periodic table. Put your knowledge to the test with our "First 20 Elements of the Periodic Table" quiz! From hydrogen to...
Questions: 211 | Attempts: 159648 | Last updated: May 12, 2025
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Sample QuestionWhat does He stand for?
Chemistry, at its core, is the study of matter and its properties as well as how matter changes. It is a field that explores the very essence of our world, from the air we breathe to the complex molecules that make up living...
Questions: 10 | Attempts: 100474 | Last updated: Jun 12, 2025
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Sample QuestionWhat is the chemical symbol for gold?
This Polyatomic Ions Quiz is designed to test your knowledge of polyatomic ions, essential components in chemistry. Polyatomic ions are groups of atoms with an overall electrical charge, forming an integral part of numerous...
Questions: 20 | Attempts: 151027 | Last updated: Nov 22, 2024
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Sample QuestionAcetate can be shown as C2H3O2- or CH3COO-.
Test your knowledge with this engaging grade 9 chemistry quiz! This quiz covers fundamental concepts, from atomic structure and the periodic table to chemical bonding and reactions. Challenge yourself with multiple-choice...
Questions: 15 | Attempts: 82315 | Last updated: Jun 23, 2025
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Sample QuestionElements consist of a single type of atom.
Welcome to Dr. Doe's Chemistry Quiz! Ready to tackle those tricky chemical reactions and unravel the mysteries of matter? Then step into the lab and put your knowledge to the test with Dr. Doe's Chemistry Quiz!...
Questions: 15 | Attempts: 10935 | Last updated: Feb 4, 2025
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Sample QuestionWhich of the following is a noble gas?
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Dive deep into the atomic universe with our "Stable-Isotopes-Quiz," a captivating challenge designed to test your knowledge and deepen your understanding of stable isotopes. Perfect for anyone from aspiring chemists to...
Questions: 10 | Attempts: 48 | Last updated: Oct 4, 2024
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Sample QuestionWhat property of stable isotopes allows them to be used in environmental studies?
Welcome to our Mass Spectrometry and Chromatography Quiz! This quiz is designed to test your knowledge and understanding of two fundamental analytical techniques used in chemistry: mass spectrometry and chromatography.
Mass...
Questions: 15 | Attempts: 353 | Last updated: Mar 29, 2024
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Sample QuestionWhat is mass spectrometry used to identify?
Welcome to the "Quiz: How Much Do You Know About National Mole Day?" quiz! National Mole Day is a unique and fascinating celebration in the world of chemistry. This quiz is designed to test your knowledge of this...
Questions: 15 | Attempts: 172 | Last updated: Oct 9, 2023
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Sample QuestionWhen is National Mole Day celebrated every year?
Embark on a captivating journey through the world of chemistry with this enlightening quiz inspired by Ms. Doe's chemistry class. This quiz is designed to test your understanding of core chemical concepts and principles in a...
Questions: 10 | Attempts: 1671 | Last updated: Nov 17, 2023
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Sample QuestionWhat is the smallest unit of an element?
Are you looking for a quiz to test your chemistry knowledge? Then you have come to the right place. This numerical chemistry quiz contains a wide range of questions ranging from easy, medium, to hard levels that will test your...
Questions: 15 | Attempts: 182 | Last updated: Mar 6, 2024
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Sample QuestionThe value of ∆E for the system that performs 213 KJ of work on its surrounding and losses 79 KJ of heat is ……. KJ:
Welcome to the solid-state quiz! You've likely learned about solids in your Chemistry classes, but how well do you understand the different types of solids, such as crystalline and amorphous? This quiz aims to test your...
Questions: 10 | Attempts: 743 | Last updated: Mar 5, 2024
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Sample QuestionWhat is a crystalline solid?
What are strong and weak electrolytes? What is the difference between the two terms? Can you tell if a given electrolyte is weak or strong? Attempt this quiz below and see what you know about electrolytes. Here, we will not tell...
Questions: 10 | Attempts: 2041 | Last updated: Mar 5, 2024
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Sample QuestionWhat are the most familiar electrolytes?
Is your chemistry very strong? Do you think you know about different chemistry rules? Are you ready for the octet rule and its exceptions quiz that we have designed for you? The octet rule is one of the many chemical rules out...
Questions: 10 | Attempts: 759 | Last updated: Aug 16, 2023
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Sample QuestionThis element loses 1 electron to attain an octet.
How good are you at solving buffer solution practice problems? Here, we have a few questions with answers based on the buffer solution in the quiz below. Give it a try and check how good your problem-solving skills are. A buffer...
Questions: 15 | Attempts: 1198 | Last updated: Dec 12, 2023
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Sample QuestionWhich of these non-covalent bonds in biological systems is usually the weakest?
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Play this "Naming chemical compounds quiz" and choose correct IUPAC names. In this quiz, you have to give names and chemical formulas of different chemical compounds. IUPAC stands for The International Union of Pure and...
Questions: 10 | Attempts: 72009 | Last updated: Feb 2, 2024
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Sample QuestionWhat is the formula for Barium Sulfide?
This quiz can be used as a pre-test for a unit on atoms, molecules, elements, and compounds. The quiz will, along with a post-test, serve as a method to determine how much the students have learned after the science unit has been...
Questions: 10 | Attempts: 49364 | Last updated: Oct 20, 2024
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Sample QuestionAll matter consists of particles called________________.
The MLT Chemistry Test assesses knowledge in clinical chemistry for medical laboratory technology. It covers key topics such as serum protein analysis, calcium regulation, bilirubin conversion, and hormone identification, crucial...
Questions: 102 | Attempts: 22663 | Last updated: Mar 22, 2023
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Sample QuestionThe biuret reaction for the analysis of serum protein depends on the number of?
Are you wondering if you rare and revered, or perhaps fiery and unstable? Elements are the basis for all life on earth, to which we're all connected. So take this quick quiz to see which element you are!
Questions: 10 | Attempts: 21535 | Last updated: Mar 22, 2022
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Sample QuestionWhich statement best describes your personality?