Chemistry Quizzes, Questions & Answers
Recent Quizzes
Study for chapter 4
Questions: 18 | Attempts: 138 | Last updated: Mar 20, 2023
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Sample QuestionA homogeneous mixture of two or more substances.
A quiz on topic 4- How atoms combine.
Questions: 13 | Attempts: 205 | Last updated: Mar 22, 2023
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Sample QuestionWhat is an element?
Part 5. Last part for m6DO NOT SHARE
Questions: 19 | Attempts: 293 | Last updated: Mar 20, 2023
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Sample QuestionA sake proof washer has
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Questions: 22 | Attempts: 1391 | Last updated: Mar 20, 2023
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Sample QuestionWhich type of matter consists of two or more substances that are NOT chemically combined?
Unit 1 Chemistry Quiz
Questions: 21 | Attempts: 867 | Last updated: Mar 20, 2023
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Sample QuestionHow do you pour a solid chemical onto a balance pan
Welcome to the Polyatomic Ions Quiz! This quiz is designed to test your knowledge of polyatomic ions, essential components in chemistry. Polyatomic ions are groups of atoms with an overall electrical charge, forming an integral...
Questions: 10 | Attempts: 121311 | Last updated: Apr 4, 2024
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Sample QuestionWhat is the name of this chemical? NH4+
Welcome to our Basic Chemistry Quiz! This quiz is designed to help you reinforce your understanding of fundamental concepts in chemistry. Whether you're a student studying for an exam or someone interested in exploring the...
Questions: 10 | Attempts: 1388 | Last updated: Apr 1, 2024
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Sample QuestionWater is a compound that is made from two types of elements. What are the two elements?
Review and practice for your Chemistry Test #1. If you miss something, include the information in your notes to help you remember.
Questions: 19 | Attempts: 177 | Last updated: Mar 21, 2023
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Sample QuestionWhichof the following words isclosest in meaning to the word concept?
Try not to use the internet for these questions =P (25 questions)
Questions: 24 | Attempts: 2904 | Last updated: Mar 21, 2023
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Sample QuestionDuring the neutralization process of base Sodium Hydroxide (NaOH) and acid Hydrochloride (HCl), water (H2O) and what other substance is produced?
Prepare yourself to take this "Chemistry Regents Exam Practice Test" and check how well you score on this quiz. In chemistry, a reagent or analytical reagent is meant by a substance or compound which is added to a...
Questions: 22 | Attempts: 15403 | Last updated: Apr 3, 2024
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Sample QuestionCompared to the charge and mass of a proton, an electron has...
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: 1715 | 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
chem 11 and 12
Questions: 7 | Attempts: 111 | Last updated: Nov 24, 2023
This quiz covers content of the New York State Regents Chemistry Curriculum.
Questions: 12 | Attempts: 3824 | Last updated: Aug 18, 2023
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Sample QuestionThe solvent is the part of the solution that
Questions: 10 | Attempts: 1904 | Last updated: Mar 22, 2023
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Sample QuestionWhich radical is most stable?
Review of material for test 2. Local anesthetics, pKa, diffusion, mixtures.
Questions: 68 | Attempts: 85 | Last updated: Nov 20, 2023
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Sample QuestionA non-uniform mixture that has regions of different composition is known as what?
Dr. Charles Best Science
Chemistry 11 safety quiz
Questions: 13 | Attempts: 2288 | Last updated: Aug 19, 2023
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Sample QuestionWhen you want to check the odour of a chemical, you should:
There are a lot of elements in the earth and we got introduced to some of them in sixth grade through the periodic table. How knowledgeable are you when it comes to 6th-grade chemistry? Do you think you understand all the basics?...
Questions: 17 | Attempts: 612 | Last updated: Mar 20, 2023
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Sample QuestionA Substance made of two or more elements chemically combined?
Activating vs. deactivating
ortho, meta, or para?
Questions: 11 | Attempts: 3651 | Last updated: Nov 29, 2023
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Sample QuestionChlorobenzene
In chemistry classes, we get to discuss a lot about liquid and how to form a solution. With the midterms just around the corner, it is becoming more critical to ensure that you are up to date with all covered in class so far....
Questions: 65 | Attempts: 8716 | Last updated: Mar 21, 2023
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Sample QuestionConvert 20g to kg.
a simple review to help you get an A on your semester exam
Questions: 11 | Attempts: 125 | Last updated: Apr 18, 2024
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Sample QuestionWhat is the Meaning of 'Kilo' ?
How well do you know fermentation, and do you think you can pass this quiz? Fermentation describes the metabolic process by which organic molecules are transformed into acids, gases, or alcohol in the deficiency of oxygen or any...
Questions: 10 | Attempts: 3856 | Last updated: Mar 22, 2023
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Sample QuestionWhat is fermentation?
Organic chemistry studies the reaction, structure & properties of various elements. Try the "Types Of Chemical Reactions Quiz" and test your knowledge of organic chemistry. This quiz is best to test your...
Questions: 10 | Attempts: 42312 | Last updated: Dec 29, 2023
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Sample QuestionIdentify the type of reaction: N2 + 3H2 -----> 2NH3
When you’re in school, you often have to juggle your scientific and historical subjects separately – but today, we’re combining the two! Years of research, heartbreak, triumph, and rich history went into...
Questions: 17 | Attempts: 17150 | Last updated: Nov 17, 2023
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Sample QuestionGiven credit with naming the "neutron"
Do you love chemistry? If you really love this subject, you will also like the chemistry trivia quiz we have here for you. Chemistry is all about elements, substances, and formulas. It's a subject that is either loved too...
Questions: 10 | Attempts: 854 | Last updated: Aug 18, 2023
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Sample QuestionWhich molecule is this?
In science, there are broadly two types of changes that happen around us- physical and chemical changes. Let's test you with the physical and chemical changes quiz for grade 5 students that we've created below. Remember...
Questions: 15 | Attempts: 14407 | Last updated: May 20, 2023
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Sample QuestionCooking an egg.
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