Practice Factors Affecting Products of Electrolysis - 8.5.3 | Chapter 7: Redox Processes | IB Grade 12-Chemistry
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8.5.3 - Factors Affecting Products of Electrolysis

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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is an electrolyte?

💡 Hint: Think about what happens when salt is dissolved in water.

Question 2

Easy

Explain what an inert electrode is.

💡 Hint: Consider materials that don't change during the reaction.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the role of the electrolyte in electrolysis?

  • To provide electricity
  • To act as a catalyst
  • To conduct electricity and determine products

💡 Hint: Think about the role of ions in carrying charge.

Question 2

True or False: An inert electrode can participate in the oxidation or reduction reactions.

  • True
  • False

💡 Hint: Consider an example of an electrode that doesn't change.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

You are performing electrolysis on a concentrated NaCl solution. Predict the products at the anode and cathode and explain your reasoning, accounting for potential competition from water oxidation and reduction.

💡 Hint: Think about how concentration impacts competition between ions.

Question 2

Explain how electrolysis of dilute copper(II) sulfate differs from concentrated copper(II) sulfate concerning product formation at the electrodes.

💡 Hint: Consider competition from water in dilute solutions versus copper ions in concentrated solutions.

Challenge and get performance evaluation