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Common Chemical Reactions and Energy Change

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Choose an answer and hit 'next'. You will receive your score and answers at the end.

question 1 of 3

Identify which general equation is a combination reaction.

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1. Which of the following is a double-replacement reaction?

2. Which type of reaction always requires oxygen to be a reactant?

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About This Quiz & Worksheet

This quiz and worksheet combo will help you quickly assess your understanding of the different chemical reactions. You will be quizzed on the characteristics of chemical reactions and how energy changes.

Quiz & Worksheet Goals

In these assessment tools you will be tested on your ability to identify the following:

  • Types of chemical reactions, based on their equations
  • How different chemical reactions occur
  • What happens during a single-replacement reaction

Skills Practiced

  • Knowledge application - use your knowledge to identify combination and double-replacement reactions when written as equations
  • Information recall - access the knowledge you have gained regarding types of reactions
  • Interpreting information - verify that you can read information regarding single and double-replacement reactions and interpret it correctly

Additional Learning

To learn more about chemical reactions, review the lesson called Common Chemical Reactions and Energy Change. This informative lesson covers these objectives:

  • Understand what chemical reactions are
  • Learn how to write chemical reactions as equations
  • Identify the five types of chemical reactions and their key characteristics
  • Explain how knowing the reactants enables you to predict the products of a reaction
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