Practice Applications of Electrochemical Cells - 6.4.3 | 6. Chemical Effect of Electric Current | ICSE 11 Electricity and Electronics
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Applications of Electrochemical Cells

6.4.3 - Applications of Electrochemical Cells

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Learning

Practice Questions

Test your understanding with targeted questions

Question 1 Easy

What is an electrochemical cell?

💡 Hint: Look for the definition we just discussed.

Question 2 Easy

Compare primary and secondary batteries.

💡 Hint: Think about battery life and reuse.

1 more question available

Interactive Quizzes

Quick quizzes to reinforce your learning

Question 1

What type of battery can be recharged and used multiple times?

Primary cell
Secondary cell
None

💡 Hint: Remember the definition we discussed.

Question 2

Fuel cells produce what as a waste product?

True
False

💡 Hint: Recall how fuel cells generate power.

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Challenge Problems

Push your limits with advanced challenges

Challenge 1 Hard

Design a small-scale battery using materials that can be found around the house. Describe the reactions that would occur.

💡 Hint: Think of how the electrodes interact with the electrolyte.

Challenge 2 Hard

Discuss the advantages and disadvantages of using hydrogen fuel cells compared to conventional fossil fuels.

💡 Hint: Consider the environmental impact vs. practicality.

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Reference links

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