Practice Faraday’s Laws of Electrolysis (Conceptual Overview) - 6.10 | 6. Electrolysis | ICSE Class 10 Chemistry
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Practice Questions

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Question 1

Easy

What does Faraday’s First Law of Electrolysis state?

💡 Hint: Think about the relationship between charge and mass.

Question 2

Easy

What does it mean when we say something is 'proportional'?

💡 Hint: Consider if one doubles, does the other also double?

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Interactive Quizzes

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

Question 1

What does the First Law of electrolysis state?

  • The mass of the substance is inversely proportional to current.
  • The mass of the substance is directly proportional to the quantity of electricity passed.
  • There is no relationship.

💡 Hint: Think about how quantities relate to each other.

Question 2

True or False: Faraday’s Second Law indicates that the same quantity of electricity will deposit equal masses of different substances.

  • True
  • False

💡 Hint: Consider the effect of chemical properties on deposition.

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Challenge Problems

Push your limits with challenges.

Question 1

In an electrolysis experiment, 100 Coulombs of charge is passed through a copper sulfate solution. If the equivalent weight of copper is 31.75 g, how much copper will be deposited?

💡 Hint: Calculate using the equivalent weight and Faraday's laws.

Question 2

If 50 grams of silver are deposited using a current that can deposit 25 grams of gold, calculate the equivalent weight of gold if you know silver's equivalent weight is 107.87 g.

💡 Hint: Set up the ratio based on the deposited masses.

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