A Short Trivia Quiz On Chemical Reactions! Trivia Quiz

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| By Courtney Frank
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Courtney Frank
Community Contributor
Quizzes Created: 45 | Total Attempts: 16,314
| Attempts: 221
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  • 1/5 Questions

    What are 3 factors that affect the reaction rate?

    • Concentration, temperature, surface tension
    • Concentration, surface area, color change
    • Precipitate, concentration, surface area
    • Concentration, surface area, temperature
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About This Quiz

Explore the fundamentals of chemical reactions with this engaging trivia quiz! Test your knowledge on reaction types, detection methods, and factors affecting reaction rates. Perfect for learners looking to understand essential chemistry concepts.

A Short Trivia Quiz On Chemical Reactions! Trivia Quiz - Quiz

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  • 2. 

    What are 4 ways to detect a chemical reaction?

    • Color change , density, temperature change, formation of a precipitate

    • Color change, formation of a precipitate, temperature change, formation of a gas

    • Formation of a gas, formation of precipitate, malleability, density

    • Color change, formation of a gas, formation of a rainbow, temperature

    Correct Answer
    A. Color change, formation of a precipitate, temperature change, formation of a gas
    Explanation
    The answer is correct because color change, formation of a precipitate, temperature change, and formation of a gas are all common indicators of a chemical reaction. Color change occurs when the substances involved in the reaction produce new colored products. Formation of a precipitate happens when two solutions combine to form a solid. Temperature change can occur due to the release or absorption of energy during a reaction. Formation of a gas is often observed when a reaction produces a gas as a product. These four observations are widely used to detect and identify chemical reactions.

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  • 3. 

    An exothermic reaction is a chemical reaction where more energy is absorbed rather than released.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    An exothermic reaction is a chemical reaction where more energy is released rather than absorbed.

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  • 4. 

    Stuff present at the beginning is the product and the stuff formed is the reactant.

    • True

    • False

    Correct Answer
    A. False
    Explanation
    The given statement is false because in a chemical reaction, the reactants are the substances present at the beginning and the products are the substances formed as a result of the reaction.

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  • 5. 

    In a chemical reaction...

    • Bonds between atoms are broken and then new ones are formed

    • A chemical change has occurred.

    • A new substance is produced by changing the arrangement of atoms

    • All of above

    Correct Answer
    A. All of above
    Explanation
    In a chemical reaction, all of the above statements are true. Bonds between atoms are broken and new ones are formed, which indicates a chemical change has occurred. Additionally, the arrangement of atoms is changed, resulting in the production of a new substance. Therefore, all of the given options are correct explanations for a chemical reaction.

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Quiz Review Timeline (Updated): Mar 21, 2023 +

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  • Current Version
  • Mar 21, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Jan 20, 2015
    Quiz Created by
    Courtney Frank
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