Practice Applications of the Chemical Effect of Electric Current - 6.6 | 6. Chemical Effect of Electric Current | ICSE 11 Electricity and Electronics
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Applications of the Chemical Effect of Electric Current

6.6 - Applications of the Chemical Effect of Electric Current

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What process uses electric current to deposit a layer of metal onto a surface?

💡 Hint: Think of jewelry and shiny surfaces.

Question 2 Easy

Name a chemical commonly produced through electrolysis of salt.

💡 Hint: This chemical is used for disinfecting water.

4 more questions available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What is the main purpose of electroplating?

To remove impurities
To coat a surface with metal
To produce electricity

💡 Hint: Think about jewelry and metal enhancements.

Question 2

Electrolysis is used in water purification. (True/False)

True
False

💡 Hint: Recall the process of electrolysis in cleaning.

2 more questions available

Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

How would you design an experiment to demonstrate the process of electrolysis in purifying water? Outline the steps and expected outcomes.

💡 Hint: Focus on the setup, components, and what reactions you anticipate.

Challenge 2 Hard

Consider the environmental impacts of using electrochemical sensors. Discuss both their benefits and potential downsides.

💡 Hint: Think about both the positive effects on society and any sustainability issues.

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