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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a galvanic cell?
💡 Hint: Think about how batteries work.
Question 2
Easy
Where does oxidation occur in a galvanic cell?
💡 Hint: Recall the mnemonic 'AnOx'.
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 primary function of a galvanic cell?
- To convert electrical energy into chemical energy
- To convert chemical energy into electrical energy
- To store energy
💡 Hint: Think about batteries and how they work.
Question 2
True or False: In a galvanic cell, oxidation occurs at the cathode.
- True
- False
💡 Hint: Recall the mnemonic 'AnOx RedCat'.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design a standard galvanic cell using iron and silver electrodes. Specify the half-reactions, calculate the overall EMF given that E°Fe = -0.44 V and E°Ag = +0.80 V.
💡 Hint: Ensure you identify which reactions are oxidation and reduction.
Question 2
Discuss the environmental implications of the widespread use of galvanic cells in batteries, considering resource extraction and disposal.
💡 Hint: Consider both production and end-life of batteries.
Challenge and get performance evaluation