Chemical Reactions Quizzes, Questions & Answers
Recent Chemical Reactions Quizzes
This quiz, titled '17. [Replacement Reactions] Quiz', assesses understanding of chemical reactions, focusing on replacement reactions. It evaluates knowledge on reaction types, electron transfer, precipitate formation,...
Questions: 30 | Attempts: 365 | Last updated: Mar 21, 2023
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Sample QuestionA.) Which of the following single replacement reactions will result in no reaction?
The '1.4 counting atoms quiz' assesses learners on counting atoms in a chemical reaction formula. It focuses on understanding the composition of reactants in a balanced equation, enhancing skills in stoichiometry and chemical...
Questions: 5 | Attempts: 824 | Last updated: Mar 21, 2023
This Chapter Six Test assesses knowledge on compounds and elements, focusing on chemical reactions such as water electrolysis, properties of compounds, and the behavior of substances under specific conditions. It evaluates...
Questions: 15 | Attempts: 213 | Last updated: Mar 24, 2023
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Sample QuestionWhen water is decomposed by electrolysis, the ratio of the volume of hydrogen produced to the volume of oxygen produced
This quiz assesses understanding of chemical reactions, focusing on identifying products, comparing atoms in reactants and products, and evidence of chemical changes. It's designed to enhance learners' grasp of basic chemical...
Questions: 6 | Attempts: 2675 | Last updated: Dec 6, 2024
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Sample QuestionVinegar is added to baking soda and bubbles of carbon dioxide rapidly form. A cloudy liquid is left behind. What are products in this chemical reaction?
A review test that helps review topics:
atomic structures
the periodic table
chemical reaction
formation of Ionic compounds
chemical formula
acids and bases
endothermic and exothermic...
Questions: 30 | Attempts: 1735 | Last updated: Mar 21, 2023
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Sample QuestionJason noticed that the periodic table had coloured sections. The seven elements between the metal and non-metal sections had their own colour. They represent a group called:
Prepared By Mr. S. Ravikumar, B.T.Asst., GHS, Arangaldhurgam, Vellore...
Questions: 10 | Attempts: 2032 | Last updated: Mar 22, 2023
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Sample QuestionZn + 2HCl → ZnCl2 + H2 ↑ The above reaction is an example of _________
There are two changes that can be observed when we mix substances together and this is either physical or chemical changes. A chemical reaction involves the rearrangement of the molecular structure of a substance. Test out your...
Questions: 15 | Attempts: 19444 | Last updated: Mar 22, 2023
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Sample QuestionWhat are the coefficients of the correctly balanced equations? ----Fe2O3 + ----CO ----Fe + ---CO2
This Chapter 7 Chemistry quiz assesses knowledge on chemical reactions, including terminology like reactants, products, and coefficients. It tests understanding of ionic compounds and chemical equations, crucial for learners in...
Questions: 18 | Attempts: 376 | Last updated: Apr 3, 2024
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Sample QuestionWhat is another name for an ionic compound?
This Chemistry II F13 Final Exam assesses knowledge on chemical reactions, including concepts like phosphorescence, conservation of mass in reactions, redox processes, thermodynamics, and entropy changes. It's designed to test...
Questions: 35 | Attempts: 170 | Last updated: Mar 7, 2023
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Sample QuestionAn example of phosphorescence would be
In science, a chemical reaction is a process that leads to the transformation of one set of chemical substances to another. This typically involves the changing of electron positions in the manipulation of chemical bonds between...
Questions: 24 | Attempts: 203 | Last updated: Mar 22, 2023
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Sample QuestionWhat type of reaction produces a precipitate?
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