Chemical Quizzes, Questions & Answers
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Welcome to the "Physical and Chemical Properties Test: Explore Your Knowledge"! Embark on a captivating journey into the microscopic realm of matter, where the properties of substances come to life. In these questions...
Questions: 15 | Attempts: 19152 | Last updated: Apr 2, 2025
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Sample QuestionA marshmallow turns black when toasted too long in a campfire.
This educational assessment focuses on chemical reactions, tailored for students in class 10. It evaluates understanding of reaction types, color changes in reactions, gas evolution, and exothermic processes, enhancing student...
Questions: 10 | Attempts: 3606 | Last updated: Feb 23, 2023
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Sample QuestionReaction with copper sulphate solution with iron is example of
Are you a chemistry student? How much you know about acids and alkalis? Think you can pass a quiz? An acid is a substance that forms a solution with a pH value of less than 7, whereas an alkaline substance has a PH level higher...
Questions: 10 | Attempts: 13924 | Last updated: Jul 16, 2024
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Sample QuestionPH paper is put in a solution, which turns red. What is this?
Needed SKILLS: Can you classify reactions, balance equations, and predict products?
Questions: 11 | Attempts: 3665 | Last updated: Mar 21, 2023
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Sample QuestionClassify the chemical reaction: MgCl2 + Li2CO3 >>> MgCO3 + LiCl
An abstainer stays away from what or he/she don't want to get involved in. While a moderator tries to control it. Take this quiz to find out who you are.
Questions: 10 | Attempts: 691 | Last updated: Mar 22, 2022
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Sample QuestionWhat do you try to stay away from?
Recent Quizzes
Questions: 14 | Attempts: 461 | Last updated: Mar 21, 2023
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Sample QuestionPyruvate dehydrogenase complex catalyzes the:
Questions: 10 | Attempts: 76 | Last updated: Feb 23, 2023
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Sample QuestionElectrolysis of water is decomposition reaction. the mole ratio of hydrogen and oxygen gases liberation during electrolysis of water is.
Questions: 24 | Attempts: 823 | Last updated: Mar 21, 2023
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Sample QuestionWhat is the name of the following compound?
For understanding the concept....
Questions: 10 | Attempts: 67 | Last updated: Feb 23, 2023
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Sample QuestionWhen aqueous solutions of Barium chloride and Sodium sulphate react together, ________ is formed....
Questions: 10 | Attempts: 72 | Last updated: Feb 23, 2023
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Sample QuestionThe electrolytic decomposition of water gives H2 and O2 in the ratio of
Questions: 21 | Attempts: 96 | Last updated: Feb 23, 2023
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Sample QuestionA compound is different from an element because a compound is:
Questions: 17 | Attempts: 221 | Last updated: Feb 23, 2023
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Sample QuestionWhich statement is true:
Questions: 20 | Attempts: 197 | Last updated: Mar 21, 2023
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Sample QuestionThe composition of Esokem D is:
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The following quiz deals with the physical properties of chemical substances. It will test your abilities on mixtures and pure substances. The quiz is supposed to test your knowledge and prepare you for more advanced ones. Good...
Questions: 10 | Attempts: 15239 | Last updated: Mar 22, 2023
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Sample QuestionWhat are the two types of pure substances?
—You will now take a short quiz on the information from the overview and the handbook.
—This is an open book quiz and you may refer to the handbook while taking this quiz.
When finished, review the handbook...
Questions: 10 | Attempts: 7143 | Last updated: May 11, 2023
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Sample QuestionThere are __ required sections on a safety data sheet:
Chemistry Quiz 1.
Questions: 15 | Attempts: 5191 | Last updated: Mar 22, 2023
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Sample QuestionWhat characteristic, or property, is shared by all forms of matter?