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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the role of the anode in a battery?
💡 Hint: Remember it relates to loss of electrons.
Question 2
Easy
What do we call the process of losing electrons?
💡 Hint: Think about OIL RIG.
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 happens at the anode in a battery?
- Oxidation occurs
- Reduction occurs
- No reaction occurs
💡 Hint: Think about the roles of the electrodes.
Question 2
True or False: Zinc is oxidized in a zinc-carbon battery.
- True
- False
💡 Hint: Refer to the definitions of oxidation.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Analyze a battery that has a copper cathode and a lead anode. Write the half-reactions that occur at each electrode during discharge.
💡 Hint: Identify the oxidation and reduction half-reactions using oxidation states.
Question 2
Describe how understanding redox reactions contributes to the advancement of newer battery technologies.
💡 Hint: Consider existing and emerging battery technologies.
Challenge and get performance evaluation