12th Grade Chemistry Quizzes, Questions & Answers
Top Trending Quizzes
Want to test your knowledge about acids and bases? This Acid-Base Balance Quiz offers informative questions and answers based on the topic of the balance of acid-base balance in the arterial blood. The acid-base balance is a...
Questions: 20 | Attempts: 77289 | Last updated: Feb 13, 2025
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Sample QuestionWhat is the normal range of carbon dioxide (CO2) in arterial blood as measured by an arterial blood gas test?
Questions: 15 | Attempts: 6243 | Last updated: Mar 21, 2023
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Sample QuestionOn treatment with ethanolic KOH, 1–chlorobutane gives:
Questions: 20 | Attempts: 853 | Last updated: Mar 20, 2023
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Sample QuestionWhich of the following relations is correct?
This quiz is on chemistry 103 and prepares you for the general chemistry exam! They have questions that most students have a difficult time answering and are perfect for refreshing your memory of your classwork. Give them a shot...
Questions: 30 | Attempts: 690 | Last updated: Dec 11, 2024
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Sample QuestionHow many significant figure should be ratained in the result of the following calculation ? 12.000*0.98930+13.00335*0.0107
Questions: 50 | Attempts: 401 | Last updated: Mar 15, 2023
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Sample QuestionUV (ultraviolet) light is used for disinfection and combined chlorine removal.
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Questions: 12 | Attempts: 271 | Last updated: Nov 17, 2023
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Sample QuestionMolarity is :
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Questions: 28 | Attempts: 142 | Last updated: Mar 20, 2023
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Sample QuestionAll of these sentences are correct except :
Questions: 15 | Attempts: 130 | Last updated: Mar 20, 2023
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Sample QuestionWhich of the following very high solubility in water
NOTE THAT THIS IS THE PRACTICE QUIZ. TAKING THIS QUIZ WILL NOT AFFECT YOUR GRADE.
Questions: 12 | Attempts: 1038 | Last updated: Mar 22, 2023
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Sample QuestionA.) What geometric configuration would a molecule of have?
MLT
Questions: 244 | Attempts: 520 | Last updated: Mar 21, 2023
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Sample QuestionCalculate the mean of the following set of data. 12, 10, 4, 7, 8, 15, 7, 8, 9, 10
A reversible reaction is a chemical reaction where the reactants form products that, in turn, react together to give the reactants back. Are you preparing for exams on the subject? This quiz will help you do that.
Questions: 7 | Attempts: 1856 | Last updated: Mar 22, 2023
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Sample Question2NH3(g) <------> N2(g) + 3H2(g) ; Heat of reaction = +92 kJThe amount of ammonia in the equilibrium mixture can be made larger by
Do you think you can ace this pH Scale Quiz? The pH scale helps us understand whether a substance is acidic, neutral, or alkaline (basic), ranging from 0 to 14. Understanding the pH scale is not just for science labs, it’s...
Questions: 10 | Attempts: 816 | Last updated: Sep 18, 2024
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Sample QuestionWhat is the pH level of pure water?
Questions: 27 | Attempts: 1317 | Last updated: Nov 17, 2023
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Sample QuestionHelium atoms do not combine to form He2 molecules, yet He atoms do attract one another weakly through?
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