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: 17269 | Last updated: Nov 6, 2024
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Sample QuestionA marshmallow turns black when toasted too long in a campfire.
Chemical reactions and equation
Questions: 10 | Attempts: 3316 | Last updated: Feb 23, 2023
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Sample QuestionReaction with copper sulphate solution with iron is example of
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: 15216 | Last updated: Mar 22, 2023
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Sample QuestionWhat are the two types of pure substances?
Test your knowledge of your physical and chemical scientific studies with this physical change versus chemical change quiz!
Questions: 8 | Attempts: 656 | Last updated: Mar 21, 2023
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Sample QuestionWhat occurs during a chemical change?
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: 13775 | Last updated: Jul 16, 2024
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Sample QuestionPH paper is put in a solution, which turns red. What is this?
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Recent Quizzes
Questions: 14 | Attempts: 435 | Last updated: Mar 21, 2023
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Sample QuestionPyruvate dehydrogenase complex catalyzes the:
Questions: 10 | Attempts: 75 | 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: 810 | 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: 68 | 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: 95 | 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:
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: 661 | Last updated: Mar 22, 2022
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Sample QuestionWhat do you try to stay away from?
Spermicide is a contraceptive substance that destroys sperm and is usuallyused before sexual intercourse. The use of this method is not so effective compared to other contraceptives even though it is one of the oldest methods and...
Questions: 5 | Attempts: 80 | Last updated: Mar 21, 2023
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Sample QuestionThe common active ingredient for all spermicidal products in the US, contain ______________ as their active ingredient.
Questions: 5 | Attempts: 3041 | Last updated: Mar 22, 2023
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Sample QuestionYour compressed gas cylinder should be added to the OSU online chemical inventory?
Questions: 12 | Attempts: 92 | Last updated: Feb 23, 2023
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Sample QuestionWhat are prospective stabilities?
Questions: 42 | Attempts: 34 | Last updated: Feb 23, 2023
You think you know all about physics and chemistry? Then play this science quiz and prove yourself!
Questions: 8 | Attempts: 322 | Last updated: Feb 23, 2023
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Sample QuestionRearranging molecules but doesn't affect the internal structures.
Questions: 10 | Attempts: 1411 | Last updated: Feb 23, 2023
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Sample QuestionWhich of the following are examples of matter? Check all that apply.
Can you identify all these chemical symbol questions? Let's prove you now by taking this quiz!
Questions: 15 | Attempts: 108 | Last updated: Feb 23, 2023
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Sample QuestionThe nucleus of a particular form of carbon (chemical symbol C) contains 6 protons and 7 neutrons. Which of the following is the correct way to represent it?
Needed SKILLS: Can you classify reactions, balance equations, and predict products?
Questions: 11 | Attempts: 3575 | Last updated: Mar 21, 2023
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Sample QuestionClassify the chemical reaction: MgCl2 + Li2CO3 >>> MgCO3 + LiCl
How Substances Dissolve: Flash Quiz
Questions: 12 | Attempts: 273 | Last updated: Feb 23, 2023
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Sample QuestionA general rule in chemistry is that "like dissolves like". This rule means that_______________
Covalent & Ionic Bonding, Electronegativity Flash Quiz
Questions: 10 | Attempts: 334 | Last updated: Feb 23, 2023
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Sample QuestionIdentify the statement that is correct about the number of protons and electrons in an atom:
Chemists deserve respect, as the content that they study is not a walk in the park. Among the many things that they are expected to master are chemical elements and compounds. The chemical quiz below tests on this and more.
Questions: 10 | Attempts: 265 | Last updated: Feb 23, 2023
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Sample QuestionThe volume of water that must be added in order to dilute 40 mL of 9.0 M HCl to a concentration of 6.0 M is closest to
Commonly asked questions often include those asking the difference between physical and chemical properties. These are often confused or misunderstood. It is important to learn these concepts now and to be able to...
Questions: 5 | Attempts: 181 | Last updated: Aug 22, 2024
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Sample QuestionI have a piece of ice and I want to know if it will float in a cup of lemonade. Will I be observing a...
Questions: 15 | Attempts: 370 | Last updated: Feb 23, 2023
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Sample Question4. Combustiblility is a physical property.
—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: 7122 | Last updated: May 11, 2023
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Sample QuestionThere are __ required sections on a safety data sheet:
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