Chemistry Quizzes, Questions & Answers
Recent Quizzes
Production of Materials Revision
Questions: 20 | Attempts: 915 | Last updated: Mar 22, 2023
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Sample QuestionThe following reaction occurs during the cracking of hydrocarbon molecules: C18H36 --> 2C8H16 + Z What is the name of compound Z?
Why should we study chemistry? Chemistry teaches us valuable life skills such as learning how to be objective and reason, and solve complicated problems. Also, everything is made up of chemicals, as chemicals are everywhere in...
Questions: 8 | Attempts: 572 | Last updated: Mar 22, 2023
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Sample QuestionHow much heat energy must be absorbed to completely melt 35.0 grams of H2O(s) at STP?
Prepare yourself to take this "Elements compounds and mixtures quiz for grade 7th." We came to know the difference between a mixture, compound, and element in chemistry class. A compound is a substance made up of two or...
Questions: 14 | Attempts: 39799 | Last updated: Sep 9, 2024
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Sample QuestionAn alloy is:
Are you a good chemistry student? Chemistry is the scientific discipline that is involved with elements and compounds, which are made of atoms, molecules, and ions. This learning branch encompasses their composition, structure,...
Questions: 11 | Attempts: 2994 | Last updated: Mar 22, 2023
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Sample QuestionWhich terms are used to identify pure substances?
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: 77694 | Last updated: Feb 28, 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?
GEAS CHEMISTRY
Questions: 50 | Attempts: 1951 | Last updated: Mar 22, 2023
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Sample QuestionWHat mass of aluminium oxide must be electrolyzed with carbon electrodes to yield 1.59x10^6 g of aluminum and 2.48 x 10^6 g of carbon monoxide in the hall process for the industrial production? The carbon electrodes lost a total of 1.06 x 10^6 g of mass.
Welcome to the Carbon Chemistry Quiz! This quiz will test your knowledge of the fundamental principles and concepts related to carbon chemistry, which is the study of the properties and reactions of carbon-containing...
Questions: 25 | Attempts: 1005 | Last updated: Apr 1, 2024
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Sample QuestionWhat element is represented by the letter C?
Do you know how to classify matter? Matter on Earth usually occurs in three states: solid, liquid, and gas. Tightly packed particles compose solid matter, and a solid will retain its shape, whereas loosely packed...
Questions: 10 | Attempts: 27155 | Last updated: Dec 16, 2024
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Sample QuestionIs Mercury an element, compound, or mixture?
This is to be taken after studying the year 9 topic chemistry 2.
Questions: 17 | Attempts: 2019 | Last updated: Aug 12, 2024
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Sample QuestionWhich of the following is an example of a chemical change?
Beat level 2 hey.
Good for you...I suppose.
You probably wont pass this one though.
Unless you studied or something crazy like that.
Screen shot your score if you pass!
Questions: 11 | Attempts: 494 | Last updated: Mar 21, 2023
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Sample QuestionElements with different than expected masses are called...
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