Electrolysis and Separation of Elements Quiz
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Questions and Answers

Which type of compounds can be separated using electrolysis?

  • Soluble ionic compounds
  • Covalent compounds
  • Metallic compounds
  • Insoluble ionic compounds (correct)
  • What is an electrolyte?

  • A liquid or solution that contains an ionic compound (correct)
  • A liquid or solution that contains a covalent compound
  • A liquid or solution that contains a metallic compound
  • A liquid or solution that contains a polar compound
  • Why is it important to be familiar with the equipment used in electrolysis?

  • To pass the exam
  • To understand the process of electrolysis
  • To draw the equipment accurately
  • To label the equipment correctly (correct)
  • Which type of compounds can be broken down using electrolysis?

    <p>Ionic compounds</p> Signup and view all the answers

    Which electrode is negatively charged in electrolysis?

    <p>Cathode</p> Signup and view all the answers

    What happens to the positively charged ions in electrolytes during electrolysis?

    <p>They move towards the cathode</p> Signup and view all the answers

    What is the purpose of using a direct current (dc) supply in electrolysis?

    <p>To break down electrolytes</p> Signup and view all the answers

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