10th Grade Chemical Reaction Quizzes, Questions & Answers
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Endothermic and Exothermic are chemical reactions that absorb and release heat. An example of an endothermic reaction is photosynthesis. An exemplar of an exothermic reaction is combustion. Specifically, exothermic reactions...
Questions: 10 | Attempts: 6142 | Last updated: Jun 5, 2024
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Sample QuestionC6H12O6 + 6O2 à 6CO2 + 6H2O ∆H = -2803 kJ
Classify the following chemical reactions based on how the atoms are arranged before and after the reaction. Compare the reactants to the products.
Questions: 16 | Attempts: 2690 | Last updated: May 17, 2024
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Sample QuestionCO2(g) + H2O(l) → H2CO3(aq)
Check out the fantastic quiz on redox reactions with questions and answers. With this quiz, you'd be able to evaluate your knowledge of inorganic chemistry and chemical reactions. You must know that an oxidation-reduction...
Questions: 10 | Attempts: 2280 | Last updated: Aug 8, 2023
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Sample QuestionWhat is a reducing agent?
Below is an Oxidation and reduction reactions quiz trivia. Oxidation is the process where electrons are lost while reduction is the transfer of electrons between substances. Oxygen is either lost or gained in the reactions. In...
Questions: 19 | Attempts: 5284 | Last updated: Mar 13, 2024
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Sample QuestionThe terms Oxidation and Reduction both have direct polar opposite definitions. what is each term defined as?
In this scientific quiz, we’ll be putting you up against a gauntlet of questions regarding chemical reactions – the process of transformation from one set of chemical substances to another. Think you have the right...
Questions: 25 | Attempts: 396 | Last updated: Mar 22, 2023
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Sample QuestionSubstances that prevent certain chemical reactions are called _____.
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Sample QuestionWhich one do you like?
Multiple choice questions for Chapter 3 - Fire Inspection & Code Enforcement -7th edition - fire inspector 1
Questions: 43 | Attempts: 291 | Last updated: Mar 21, 2023
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Sample QuestionChemical reactions that absorb energy as they occur are called:
Chemical Reaction Engineering and Reactor DesignObjective type
Questions: 10 | Attempts: 1171 | Last updated: Mar 22, 2023
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Sample QuestionRate of chemical reaction is independent of the concentration of reactants for
Answer the questions after watching the video.Please key in your name in the box below in the following format: Class NameEg. 4S1 Alex Lim
Questions: 10 | Attempts: 1232 | Last updated: Mar 22, 2023
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Sample QuestionWhich of the following best represents the chemical specie responsible for the initiation reaction?
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