Test your knowledge of different types of chemical reactions with this quiz. Exp...
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Questions and Answers

What type of reaction is CaO + H2O → Ca(OH)2?

  • Redox reaction
  • Decomposition reaction
  • Combination reaction (correct)
  • Single displacement reaction
  • What happens in a decomposition reaction?

  • A single reactant breaks down to give two or more products (correct)
  • A large amount of heat is absorbed
  • Heat and light are released
  • Two compounds combine to give one product
  • What is the characteristic of an exothermic reaction?

  • Heat is absorbed
  • Heat is released (correct)
  • Light is released
  • No change in heat
  • Which type of reaction involves the transfer of electrons between chemical species?

    <p>Redox reaction</p> Signup and view all the answers

    What is the type of reaction when one element replaces another in a compound?

    <p>Single displacement reaction</p> Signup and view all the answers

    What is the characteristic of an exothermic reaction?

    <p>Heat is released during the reaction</p> Signup and view all the answers

    What characterizes a decomposition reaction?

    <p>A single reactant decomposes to give two or more products under specific conditions</p> Signup and view all the answers

    What type of reaction is CaO + H2O → Ca(OH)2?

    <p>Combination reaction</p> Signup and view all the answers

    Which type of reaction involves the transfer of electrons between chemical species?

    <p>Redox reaction</p> Signup and view all the answers

    In which type of reaction do two compounds exchange ions to form two new compounds?

    <p>Double displacement reaction</p> Signup and view all the answers

    Study Notes

    Types of Chemical Reactions

    • The reaction CaO + H2O → Ca(OH)2 is an example of a neutralization reaction.
    • In a decomposition reaction, a single compound breaks down into two or more simpler substances.
    • An exothermic reaction is characterized by the release of heat or energy.

    Redox Reactions

    • Redox reactions involve the transfer of electrons between chemical species.

    Single Displacement Reactions

    • In a single displacement reaction, one element replaces another in a compound.

    Double Displacement Reactions

    • In a double displacement reaction, two compounds exchange ions to form two new compounds.

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    Description

    Test your knowledge of different types of chemical reactions with this quiz. Explore combination, decomposition, single displacement, double displacement, redox, endothermic, exothermic, precipitation, and neutralization reactions. Gain a deeper understanding of the diverse categories of chemical reactions.

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