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Chemistry Quizzes, Questions & Answers

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The atom is the smallest particle of an element. The atoms make up molecules, which in turn makeup elements. In the chemistry classes this week we discussed all the three and a test on this is moving closer. Use the quiz to...

Questions: 14  |  Attempts: 756   |  Last updated: Oct 28, 2025
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    Which drawing represents a correct Bohr's Model?
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The objective of this quiz is to find out your pre-knowledge on Atomic Structure and Kinetic Theory of Matter   Before starting the quiz, key in your name, class and index no. in the NAME and ID...

Questions: 10  |  Attempts: 280   |  Last updated: Oct 28, 2025
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    The atom is a basic unit of matter
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Do you know about the chemical bond? Play this 'Chemical Bonding (ionic, covalent metallic) quiz' to review your knowledge regarding atoms and molecules. A chemical bond forms between two or more atoms, ions, and...

Questions: 20  |  Attempts: 17149   |  Last updated: Oct 28, 2025
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    When electrons cannot be gained or lost, they are
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Explore the fundamentals of chemical reactions and equations through this quiz. Assess your understanding of reaction outcomes, decomposition processes, and formula validation. Ideal for students enhancing their chemistry...

Questions: 10  |  Attempts: 106   |  Last updated: Oct 28, 2025
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    The electrolytic decomposition of water gives H2 and O2 in the ratio of
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Welcome to the Metals and Non-Metals Basic Quiz. Elements can be described as either metal or nonmetal, with one key difference being how metals look. Most of the nonmetals except for hydrogen can be found on the right side of...

Questions: 15  |  Attempts: 8780   |  Last updated: Oct 28, 2025
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    An element reacts with oxygen to give a compound with a high melting point. This compound is also soluble in water. The element is likely to be
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Popular Chemistry Quizzes



Questions: 10  |  Attempts: 105316   |  Last updated: Jun 12, 2025
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    What is the chemical symbol for gold?
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Questions: 194  |  Attempts: 104731   |  Last updated: Apr 7, 2025
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    What are the substances that enter a chemical reaction called?
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Questions: 15  |  Attempts: 85990   |  Last updated: Jun 23, 2025
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    Elements consist of a single type of atom. 
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Questions: 10  |  Attempts: 59569   |  Last updated: Sep 14, 2025
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    What is the first element in the periodic table?
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Questions: 20  |  Attempts: 53189   |  Last updated: Jan 22, 2025
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    What is this piece of laboratory equipment?
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Questions: 14  |  Attempts: 40500   |  Last updated: Sep 9, 2025
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    An alloy is:
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