Chemistry Quizzes, Questions & Answers
Recent Quizzes
This quiz focuses on Atmospheric Corrosion, particularly in marine environments and its impact on materials like bimetallic connections. It assesses understanding of corrosion rates, conditions exacerbating corrosion, and...
Questions: 5 | Attempts: 139 | Last updated: May 8, 2025
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Sample QuestionMarine environments can be very corrosive. What is the approximate corrosion rate in such environments?
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Questions: 61 | Attempts: 169 | Last updated: Mar 22, 2023
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Sample QuestionWhich one of the organic compounds is less stable and more reactive?
Chemistry 103: MCQ Exam Quiz! challenges learners with questions on chemical bonding, electron configurations, and molecular interactions. It assesses understanding of fundamental chemistry concepts, crucial for students in...
Questions: 15 | Attempts: 444 | Last updated: May 8, 2025
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Sample QuestionWhich of the following is false?
Dive into the world of Chemistry with this engaging MCQ quiz! Assess your understanding of chemical properties, reactions, and compounds. Perfect for students looking to test their knowledge in a practical context, this quiz...
Questions: 17 | Attempts: 451 | Last updated: Mar 21, 2023
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Sample QuestionIf the density of oil is 0.823 g/cm3 at 25 c, the volume(m3) of 3.62 g of oil (use significant figure)
Chemical equations include chemical formulae that represent all substances that are involved in the reaction. When it comes to balancing chemical equations, proper attention must be given to both reactants and product sides of...
Questions: 10 | Attempts: 446 | Last updated: Mar 22, 2023
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Sample QuestionWhat law is most important in balancing chemical equations?
Welcome to the intriguing world of chemistry! Ever wondered which kind of base truly resonates with your personality? Dive into our "Which Kind of Base Are You?" quiz to unravel the chemical elements that mirror your...
Questions: 10 | Attempts: 309 | Last updated: Feb 9, 2024
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Sample QuestionWhat's your preferred way to handle challenges?
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: 208 | 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: 148 | Last updated: Mar 18, 2023
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Sample QuestionChoose the correctly balanced chemical equation from the list.
Chemistry is an interesting subject whose history dated far back. It is the study of matter. In another words study of anything that has mass and occupy space. So it is basically study of almost all things. Most basic concepts a...
Questions: 10 | Attempts: 644 | Last updated: Oct 22, 2024
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Sample QuestionWhich of the following is true?
Did you know that everything is made out of chemicals?. Chemistry is a scientific discipline involved with elements and compound composed of atoms. Molecules and ions. Chemistry is the study of matter;it's composition,...
Questions: 10 | Attempts: 259 | Last updated: Oct 22, 2024
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Sample QuestionIn a periodic table, elements are organized from left to right and from top to bottom. What is the name given to element moving from left to right?
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