Chemistry Quizzes, Questions & Answers
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This Polyatomic Ions 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 part of numerous...
Questions: 20 | Attempts: 139861 | Last updated: Nov 22, 2024
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Sample QuestionAcetate can be shown as C2H3O2- or CH3COO-.
Science is a beautiful subject to learn about, whether for career purposes or you're merely curious about the ins and outs of our universe, including what makes up the substances that comprise who we are and what we...
Questions: 192 | Attempts: 95311 | Last updated: Oct 10, 2024
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Sample QuestionWhat are the substances that enter a chemical reaction called?
The Physical or Chemical Change Quiz is designed to test your understanding of the differences between physical and chemical changes. Physical changes involve alterations in the state or appearance of a substance without changing...
Questions: 15 | Attempts: 88906 | Last updated: Nov 18, 2024
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Sample QuestionIs tearing a piece of paper into 100 pieces a physical change or a chemical change?
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: 17 | Attempts: 75681 | Last updated: Aug 8, 2024
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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?
Chemistry, at its core, is the study of matter and its properties as well as how matter changes. It is a field that explores the very essence of our world, from the air we breathe to the complex molecules that make up living...
Questions: 10 | Attempts: 89850 | Last updated: Oct 23, 2024
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Sample QuestionWhat is the chemical symbol for gold?
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Welcome to our Mass Spectrometry and Chromatography Quiz! This quiz is designed to test your knowledge and understanding of two fundamental analytical techniques used in chemistry: mass spectrometry and chromatography.
Mass...
Questions: 15 | Attempts: 215 | Last updated: Mar 29, 2024
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Sample QuestionWhat is mass spectrometry used to identify?
Discover the intriguing world of chemistry with our Hydrogen Valency Quiz! This quiz delves into the fundamental concept of valency as it pertains to hydrogen, a key element in the periodic table. Valency, in essence, refers...
Questions: 10 | Attempts: 242 | Last updated: Mar 21, 2024
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Sample QuestionHow many electrons can a hydrogen atom bond with to achieve a stable outer shell?
Take the ride through the microscopic world of molecular interactions with our "Van der Waals Forces Quiz." This quiz is tailored for those eager to unravel the intricacies of intermolecular attractions and understand...
Questions: 10 | Attempts: 166 | Last updated: Feb 2, 2024
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Sample QuestionWhat type of forces are Van der Waals forces primarily associated with?
Dive into the intriguing realm of solutions with our "Saturated vs Unsaturated Solutions Quiz." This quiz challenges your knowledge of chemistry as you decipher whether a solution is saturated or unsaturated. Navigate...
Questions: 10 | Attempts: 215 | Last updated: Apr 3, 2024
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Sample Question500-grams of flour completely dissolved in 1 liter of water.
Embark on a journey through the realm of heat and energy transformations with our "Thermochemistry Quiz: Mastering Heat in Chemistry." This quiz is designed to challenge and deepen your understanding of the principles...
Questions: 15 | Attempts: 271 | Last updated: Nov 28, 2023
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Sample QuestionWhich of the following is NOT an example of an energy transformation?
Welcome to the "Quiz: How Much Do You Know About National Mole Day?" quiz! National Mole Day is a unique and fascinating celebration in the world of chemistry. This quiz is designed to test your knowledge of this...
Questions: 15 | Attempts: 148 | Last updated: Oct 9, 2023
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Sample QuestionWhen is National Mole Day celebrated every year?
Welcome to "Hund's Rule Demystified: Electron Configuration Challenge," where we unravel the mysteries of electron configurations and put your knowledge to the test. Hund's Rule is a fundamental principle in...
Questions: 10 | Attempts: 193 | Last updated: Sep 22, 2023
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Sample QuestionWhat is Hund's rule?
Welcome to The Pauli Exclusion Principle Quiz, a fascinating exploration of one of the cornerstones of quantum physics. Named after the brilliant physicist Wolfgang Pauli, this principle has far-reaching implications in...
Questions: 10 | Attempts: 248 | Last updated: Sep 22, 2023
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Sample QuestionWhat does the Pauli exclusion principle state?
Embark on a captivating journey through the world of chemistry with this enlightening quiz inspired by Ms. Doe's chemistry class. This quiz is designed to test your understanding of core chemical concepts and principles in a...
Questions: 10 | Attempts: 1336 | Last updated: Nov 17, 2023
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Sample QuestionWhat is the smallest unit of an element?
Welcome to the "Test Your Knowledge on John Dalton's Three Laws of Chemistry Quiz!" In this quiz, we will delve into the groundbreaking contributions of the eminent chemist, John Dalton, and his pivotal role in...
Questions: 10 | Attempts: 109 | Last updated: Aug 10, 2023
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Sample QuestionJohn Dalton is best known for proposing the Atomic Theory, which states that
Welcome to the MBTI Chemistry Quiz, where we combine the fascinating world of chemistry with the Myers-Briggs Type Indicator (MBTI). This unique quiz will delve into the depths of chemical elements, compounds, and reactions to...
Questions: 15 | Attempts: 864 | Last updated: Apr 16, 2024
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Sample QuestionWhen working on a chemistry experiment, which role would you prefer?
Welcome to Dr. Doe's Chemistry Quiz! This quiz is designed to test your knowledge and understanding of various concepts in chemistry.
In this quiz, you'll encounter questions covering a range of topics,...
Questions: 10 | Attempts: 8771 | Last updated: Mar 13, 2024
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Sample QuestionWhich of the following is a noble gas?
Are you looking for a quiz to test your chemistry knowledge? Then you have come to the right place. This numerical chemistry quiz contains a wide range of questions ranging from easy, medium, to hard levels that will test your...
Questions: 15 | Attempts: 168 | Last updated: Mar 6, 2024
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Sample QuestionThe value of ∆E for the system that performs 213 KJ of work on its surrounding and losses 79 KJ of heat is ……. KJ:
You must have used a litmus paper in your chemistry labs. Do you still remember the process of a litmus test? Test your knowledge about it by taking the quiz below. Litmus paper is a pH paper type. A litmus test is an easy and...
Questions: 10 | Attempts: 346 | Last updated: Mar 5, 2024
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Sample QuestionWhat are the primary raw materials used to make litmus paper?
Is Chemistry your favorite subject? Are your basic concepts really good in chemistry? Have you studied the temperature and vapor pressure relation? This quiz will check your knowledge of the same. The vapor pressure of a liquid...
Questions: 10 | Attempts: 463 | Last updated: Mar 5, 2024
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Sample QuestionThe vapor pressure of a substance increases as temperature increases.
You must have read about theoretical, actual, and percentage yield in your Chemistry chapters. It's time to remember all these topics with the help of the quiz below. Do you know how to find actual theoretical and percent...
Questions: 10 | Attempts: 1105 | Last updated: Mar 5, 2024
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Sample QuestionIf the reaction of 6.5 grams of C6H12O6 produces 2.5 grams of CO2, what is the percent yield of CO2? C6H12O6 ------> 2C2H5OH + 2CO2
Welcome to the solid-state quiz! You've likely learned about solids in your Chemistry classes, but how well do you understand the different types of solids, such as crystalline and amorphous? This quiz aims to test your...
Questions: 10 | Attempts: 639 | Last updated: Mar 5, 2024
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Sample QuestionWhat is a crystalline solid?
What are strong and weak electrolytes? What is the difference between the two terms? Can you tell if a given electrolyte is weak or strong? Attempt this quiz below and see what you know about electrolytes. Here, we will not tell...
Questions: 10 | Attempts: 1587 | Last updated: Mar 5, 2024
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Sample QuestionWhat are the most familiar electrolytes?
Hello, there! Again we are back with an informative chemistry quiz based on the ionization and dissociation of substances. What do you understand by ionization and dissociation? What are the differences between these two...
Questions: 10 | Attempts: 367 | Last updated: Aug 16, 2023
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Sample QuestionWhat is ionization?
What are the correct definition of saturation and a saturated solution? How many types of saturation are there? Take this quiz and check how good is your chemistry knowledge. In chemistry, a solution that contains the maximum...
Questions: 10 | Attempts: 863 | Last updated: Aug 16, 2023
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Sample QuestionWhat are solutions made up of?
How good is your chemistry? How easily can you solve molar mass questions? How do you calculate molar mass from freezing and boiling point? Take this quiz and check your molar mass knowledge. Freezing and boiling points are used...
Questions: 10 | Attempts: 313 | Last updated: Aug 16, 2023
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Sample QuestionThe molar mass of solute is defined by
So. prepare yourself for a chemistry brainstorming session that we have brought with this binary molecular compounds and chemical formula quiz for you. Binary molecular compounds are known as compounds that consist of exactly two...
Questions: 10 | Attempts: 333 | Last updated: Aug 16, 2023
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Sample QuestionCan you name this binary molecular compound? N3S7
Is your chemistry very strong? Do you think you know about different chemistry rules? Are you ready for the octet rule and its exceptions quiz that we have designed for you? The octet rule is one of the many chemical rules out...
Questions: 10 | Attempts: 622 | Last updated: Aug 16, 2023
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Sample QuestionThis element loses 1 electron to attain an octet.
Are you a student of chemistry? How well do you know the periodic table? Would you like to take this lanthanide and actinide quiz right now and test your knowledge about these two? Here, we will ask you about lanthanide and...
Questions: 10 | Attempts: 259 | Last updated: Aug 16, 2023
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Sample QuestionLanthanide has elements with atomic numbers
Explore the fascinating world of valence electrons and Group VIIA elements with our engaging quiz! Designed to challenge and enhance your understanding of these key chemistry concepts, this quiz will guide you through the...
Questions: 10 | Attempts: 410 | Last updated: May 10, 2024
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Sample QuestionThere are _______ valence electrons in the VIIA group.
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Can you beat this Grade 9 chemistry test? Atoms are the smallest and main building blocks of ordinary matter, and they join together to form molecules that make the objects around us. In 9th grade chemistry, we got to dive deeper...
Questions: 10 | Attempts: 75117 | Last updated: Oct 24, 2024
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Sample QuestionElements consist of a single type of atom.