Chemistry Quizzes, Questions & Answers
Recent Quizzes
Chemistry is an interesting subject where chemical equations are learnt. Chemical equations is a representation of chemical reactions using symbols and formulas. Chemical reactions and products are explained with chemical...
Questions: 10 | Attempts: 171 | Last updated: Mar 21, 2023
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Sample QuestionWhat entities are usually on the left hand side of a chemical equation?
Ionic equations are a form of the chemical equation where electrolytes that exist in an aqueous solution are stated or written as dissociated ions.
How much do you know about Ionic Equations? Do you consider yourself...
Questions: 10 | Attempts: 282 | Last updated: Mar 20, 2023
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Sample QuestionWhat does an ion-dipole interaction stabilize in an aqueous solution?
Basic information about proteins. (9th grade biology)
Questions: 6 | Attempts: 196 | Last updated: Mar 22, 2023
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Sample QuestionWhat elements are found in all proteins?
Questions: 12 | Attempts: 259 | Last updated: Mar 21, 2023
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Sample QuestionThe color of CuSo4 is :
In metals, the atoms are placed together really closely, and this causes some of the outer electrons to break free and float around within the structure of the metal. We say that the electrons are delocalized. Because they have...
Questions: 10 | Attempts: 202 | Last updated: Mar 18, 2023
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Sample QuestionGraphite is a substance made of carbon atoms only, as is diamond. However, the two substances are very different. Why?
In chemistry, equations help us to know about what is happening in a chemical reaction. The starting materials are known as the reactants (sometimes called reagents), and the new materials are called the products. Scientists use...
Questions: 10 | Attempts: 145 | Last updated: Mar 18, 2023
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Sample QuestionChoose the correctly balanced chemical equation from the list.
We all know that Chemistry books can sometimes be very tiresome and we’re going to save you from them. We are your knights in shining armor, here to sweep you away from those sleep-inducing textbooks and show you a new...
Questions: 10 | Attempts: 584 | Last updated: Mar 18, 2023
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Sample QuestionWhat is the relative formula mass of copper sulfate CuSO4?
Do you understand Hybridization well? Take this ultimate quiz on Hybridisation. Hybridization, also referred to as orbital Hybridization, deals with the concept of mixing atomic orbitals into new hybrid orbitals suitable for...
Questions: 10 | Attempts: 3157 | Last updated: Dec 27, 2023
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Sample QuestionWhich of the following first developed the hybridization theory?
Senior One
Questions: 16 | Attempts: 157 | Last updated: Mar 14, 2023
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Sample QuestionState whether each of the following are exothermic or endothermic. a-1. H + Cl ---------- HCl H=-432 kJ
This quiz is on - systems- specific heat
Questions: 10 | Attempts: 169 | Last updated: Mar 17, 2023
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Sample Question. The property of matter to increase in size on heating is called
اØبتي طلبة المرØلة الاولى Ù�ÙŠ قسم صناعة الاسنان- كلية...
Questions: 10 | Attempts: 93 | Last updated: Feb 3, 2023
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Sample QuestionWhich of the following compounds is aromatic?
Questions: 10 | Attempts: 3430 | Last updated: Mar 21, 2023
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Sample QuestionThe primary mechanism of antibacterial action of the penicillins involves inhibition of
Welcome to our Fundamentals of Chemistry Quiz! This quiz is tailored to test your comprehension of essential concepts in chemistry, making it perfect for both beginners and enthusiasts looking to deepen their understanding....
Questions: 10 | Attempts: 298 | Last updated: Apr 1, 2024
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Sample QuestionChoose the correct answer for: The greatest number from the following:
Chemistry is branch of science that deals with the study of matter and changes that matter undergoes under different conditions. This branch is applied in industries operating on petroleum, pharmaceutical, breweries etc. This...
Questions: 10 | Attempts: 159 | Last updated: Mar 19, 2023
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Sample QuestionWhat is the symbol of the element named Iron?
IB Chemistry Exam Prep is a quiz to get students ready for university. The series of questions are diverse and generated to assess students both internally and externally. With the right depth of practical knowledge, this quiz is...
Questions: 10 | Attempts: 267 | Last updated: Mar 18, 2023
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Sample QuestionWhich of these bonding is the weakest?
What is water chemistry? This quiz may be a challenge for a beginner in chemistry, but it is worth a try. Water is an inorganic, transparent, odorless, tasteless, and almost colorless chemical substance. Water is essential for...
Questions: 15 | Attempts: 375 | Last updated: Mar 22, 2023
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Sample QuestionIdentify the statement that is correct about the number of protons and electrons in an atom:
Questions: 7 | Attempts: 909 | Last updated: Mar 21, 2023
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Sample QuestionWhat is a poison?
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Questions: 16 | Attempts: 148 | Last updated: Mar 21, 2023
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Sample QuestionConvert 3.4*10^6 nm→km.
Are you taking chemistry 102? Can you pass this trivia test? One of the keys to understanding everything you are taught in chemistry class is to have adequate knowledge on the different chemical elements in existence and the...
Questions: 30 | Attempts: 289 | Last updated: Mar 20, 2023
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Sample QuestionCalculate the concentration of CO2 , P= 3*10-4 atm , if the K=3.4*10-2 M/atm.
Questions: 15 | Attempts: 112 | Last updated: Mar 20, 2023
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Sample QuestionWhich of the following very high solubility in water
Chemistry is a broad science concerned with the nature, composition and decomposition of matter. This field is developed by certain men and women. This quiz will examine your knowledge of the early chemists who worked to produce...
Questions: 10 | Attempts: 124 | Last updated: Mar 20, 2023
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Sample QuestionThe law of conservation of mass was stated in 1789 by
Questions: 12 | Attempts: 193 | Last updated: Mar 21, 2023
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Sample QuestionA balloon occupies a volume of 2.0 L at 40oC. How much volume will it occupy at 30oC?
Questions: 21 | Attempts: 283 | Last updated: Mar 22, 2023
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Sample QuestionWhat is the name of Li2S?
How much do you know about element compounds and mixture? This chemistry quiz will help you to understand element compounds and mixture. This quiz focuses on questions about compound elements or a substance comprised of only...
Questions: 10 | Attempts: 2400 | Last updated: Mar 21, 2023
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Sample QuestionCO
Questions: 10 | Attempts: 374 | Last updated: Mar 15, 2023
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Sample QuestionGroup 1 cations : we add (????) dil HCL
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