Chemistry Quizzes & Trivia
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A polyatomic ion is seen as a molecule that has been ionized by gaining or losing electrons. In a polyatomic ion, the group of covalently bonded atoms carries a net charge because the total number of electrons in the molecule is...
Questions: 10 | Attempts: 47964 | Last updated: Aug 26, 2021
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Sample QuestionWhat is the name of this chemical? NH4+
Do you remember studying the science chapter of 'Matter' in high school? How well do you remember this topic? Take this 'is matter around us pure quiz' and see how well you know about this subject. Here in this...
Questions: 15 | Attempts: 24051 | Last updated: Nov 17, 2021
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Sample QuestionRusting of an article made up of iron is called ____________.
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: 27815 | Last updated: Dec 12, 2021
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Sample QuestionAn alloy is:
Are you a Science genius? Ever wondered how well you perform in a Chemistry 101 quiz? Science is a wonderful subject to learn about, whether it’s for career purposes or you're merely curious about the ins and outs...
Questions: 13 | Attempts: 30964 | Last updated: Aug 27, 2021
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Sample QuestionThe substances that enter a chemical reaction are called __________.
Do you know how to classify matter? Matter comes in three states, including solid, liquid, or gas. Tightly packed particles compose solid matter, and a solid will retain its shape, whereas loosely packed particles make up...
Questions: 16 | Attempts: 15609 | Last updated: Apr 6, 2021
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Sample QuestionIs Mercury an element, compound, or mixture?
Recent Quizzes
Try taking this Comprehensive Hormone quiz, designed to predict whether you are suffering from any hormonal imbalance or not. If you have started experiencing some health issues in the past few days, then there are chances that...
Questions: 10 | Attempts: 32 | Last updated: Jan 9, 2022
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Sample QuestionHow often do you experience fatigue or tiredness in a day?
Hormones are chemical signals that help our body function. An excess or deficiency in the production of the hormones in the body can cause hormonal imbalance in the body. Hormones production is affected by diet, lifestyle,...
Questions: 10 | Attempts: 29 | Last updated: Jul 19, 2021
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Sample QuestionHave you experienced recent weight gain?
The endocrine system is a series of glands that produce and secrete hormones that the body uses for a wide range of functions. These control many different bodily functions, including, Respiration, Metabolism &...
Questions: 19 | Attempts: 309 | Last updated: Aug 17, 2021
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Sample QuestionThyroid hormones have a profound effect on
Biochemistry or biological chemistry, is the study of chemical processes within and relating to living organisms. A sub-discipline of both chemistry and biology, biochemistry may be divided into three fields: structural biology,...
Questions: 25 | Attempts: 9 | Last updated: Jun 10, 2021
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Sample Questionតើ អ្វីជាBilan azoté ចំពោះមនុស្សដែលកំពុងរងរបួស ?
Chemistry is the scientific discipline involved with elements and compounds composed of atoms, molecules and ions: their composition, structure, properties, behavior and the changes they undergo during a reaction with other...
Questions: 10 | Attempts: 101 | Last updated: May 31, 2021
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Sample QuestionChile saltpetre has the chemical formula:
Are you a chemistry geek? If yes, you definitely know about Amines. In organic chemistry, amines are compounds that contain a nitrogen atom with a lone pair. Amines are derivatives of ammonia, wherein one or more hydrogen...
Questions: 12 | Attempts: 187 | Last updated: Jul 24, 2021
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Sample QuestionHybridization of nitrogen in amine is
Do you know what is the difference between DNA and RNA? What is prokaryotic protein synthesis? Check out our online quiz and test your organic chemistry knowledge with some well-researched questions.
Questions: 20 | Attempts: 27 | Last updated: Mar 31, 2021
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Sample QuestionSelect the CORRECT statement
A chemical reaction is a method that handles the chemical conversion of one chemical substance set to another. It encompasses changes that only include electrons' positions in the forming and breaking chemical bonds between...
Questions: 10 | Attempts: 45 | Last updated: Mar 10, 2021
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Sample QuestionWhich type of reaction breaks down a single reactant into two or more products?
Chemistry is the scientific method associated with elements and compounds formed of atoms, molecules, and ions. It includes their composition, structure, properties, and the changes they encounter during a reaction with other...
Questions: 10 | Attempts: 37 | Last updated: Mar 10, 2021
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Sample QuestionThe major portion of natural gas is:
How strong are your fundamentals of Chemistry? Can you prove your knowledge? How about you take an online test and show us how much you know. So, let's get started.
Questions: 13 | Attempts: 59 | Last updated: Mar 26, 2021
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Sample QuestionSelect the factors that affect the reaction rate:
If you are a chemistry student, this test is perfect for testing your subject knowledge. It has questions about various chemical reactions, the role of enzymes, collision theory, etc. Let's see if you can score a 100% or not....
Questions: 33 | Attempts: 180 | Last updated: Mar 24, 2021
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Sample QuestionConsider the following reversible, exothermic chemical reaction: 2C2H2(g) + 5O2(g) ↔4CO2(g) + 2H2O(g) All BUT one of the conditions will cause equilibrium to shift right and produce more of the products. Which change will cause the reaction to shift to the left?
Welcome to CHEM 1046- General Chemistry Test. This is a fill-in-the-blank type questionnaire with twenty-five questions on the fundamentals of chemistry. It covers topics such as intermolecular attractions, solutions, acids, and...
Questions: 25 | Attempts: 106 | Last updated: Sep 20, 2021
Chemical equilibrium is a state in a chemical reaction in which the centration of both products and reactants do not change with time, hence no change in their properties. So, what do you know further? Well, this quiz deals with...
Questions: 10 | Attempts: 30 | Last updated: Mar 4, 2021
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Sample QuestionWhat is true about the equilibrium state?
Do you know about all the elements that are in the periodic table and their recurring properties? Well, if you are well familiar with the periodic table, then let's see if you can answer all these questions or not. All the...
Questions: 16 | Attempts: 145 | Last updated: Mar 2, 2021
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Sample QuestionThe zigzag line on the periodic table divides
Stoichiometry in chemistry is the quantitative relationship between reactants and various products in a chemical reaction. And here is a quiz with ten multiple choice questions to test your knowledge of the topic. So, without...
Questions: 10 | Attempts: 22 | Last updated: Mar 2, 2021
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Sample QuestionWhich of the following compound is more soluble in non polar solvent?
Questions: 11 | Attempts: 44 | Last updated: Feb 25, 2021
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Sample QuestionWhich of the following play an important role in the reactivity of molecule?
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Questions: 10 | Attempts: 29 | Last updated: Feb 8, 2021
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Sample QuestionThe horizontal rows of the periodic table are called .......
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Questions: 24 | Attempts: 99 | Last updated: Feb 8, 2021
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Sample QuestionIn a neutral atom, the numbers of protons and electrons are _____.
Questions: 25 | Attempts: 215 | Last updated: Feb 8, 2021
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Sample QuestionIf the concentration of B is increased at fixed temperature, in the reaction, A + 2B ⇋ C + 3D the equilibrium constant of reaction will be
Are you ready for your chemistry exam? Chemistry is the research of the matter, energy, and the relationship between them. Chemists become encouraged when they figure out how a chemical transformation occurs. It plays a crucial...
Questions: 10 | Attempts: 27 | Last updated: Apr 6, 2021
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Sample QuestionFour elements A, B, C, and D: the element (A) used as a catalyst in the preparation of Ammonia gas in industry, one of the compounds of the element (B) used as an oxidizing agent in the dry cell, the element (C) used in the manufacture of heating coils and element (D) is the first discovered metal. Based on the previous information, the correct arrange of these four elements will be:
Questions: 14 | Attempts: 37 | Last updated: Feb 8, 2021
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Sample QuestionThe process in which substance gains electrons is called
To save our planet from the ongoing climate change and pollution crisis, we must change our actions. With this carbon footprint quiz, you will get an idea of how much carbon you are emitting. Just for an introduction, carbon...
Questions: 10 | Attempts: 784 | Last updated: Oct 31, 2021
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Sample QuestionWhy does too much carbon dioxide in the atmosphere cause climate change?
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Questions: 21 | Attempts: 62 | Last updated: Feb 8, 2021
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Sample QuestionProtons are located in the nucleus of the atom. A proton has:
Questions: 16 | Attempts: 100 | Last updated: Feb 8, 2021
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Sample QuestionSigns of a chemical change include:
Questions: 14 | Attempts: 71 | Last updated: Feb 8, 2021
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Sample QuestionTwo features that characterize matter are:
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Popular Quizzes
How well do you understand the periodic table and what it involves? Take up the '
first 20 elements of the periodic table quiz below and see if you need to study more about the elements before the next class....
Questions: 14 | Attempts: 64339 | Last updated: Oct 28, 2021
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Sample QuestionHe stands for...?
A polyatomic ion is seen as a molecule that has been ionized by gaining or losing electrons. In a polyatomic ion, the group of covalently bonded atoms carries a net charge because the total number of electrons in the molecule is...
Questions: 10 | Attempts: 48140 | Last updated: Aug 26, 2021
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Sample QuestionWhat is the name of this chemical? NH4+
Is chemistry your favorite subject from school? Take up this physical and chemical changes quiz to know how well you understand the difference. In this quiz, we’ll be looking at the two scientific topics of physics and...
Questions: 10 | Attempts: 44228 | Last updated: Jan 4, 2022
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Sample QuestionClassify the following as a physical or chemical change: Tearing a piece of paper into 100 pieces.
Do you know there are five known phases, or states, of the matter: solids, liquids, gases, plasma, and Bose-Einstein condensates? The main difference in the structures of each state is in the densities of the particles....
Questions: 10 | Attempts: 40207 | Last updated: May 19, 2021
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Sample Question1. How many states of matter exist?
This quiz can be used as a pre-test for a unit on atoms, molecules, elements, and compounds. The quiz will, along with a post-test, serve as a method to determine how much the students have learned after the science unit has been...
Questions: 10 | Attempts: 39748 | Last updated: Jun 23, 2020
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Sample QuestionAll matter consists of particles called________________.
How much do you know about the functional groups of Chemistry? Functional groups are specific Atoms within Molecules that are responsible for the Chemical Reaction of a particular compound. The same group undergoes the same...
Questions: 8 | Attempts: 35428 | Last updated: Jun 3, 2021