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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is a Daniell cell?
💡 Hint: Think about how chemical reactions can produce electricity.
Question 2
Easy
Identify the electrode where oxidation occurs.
💡 Hint: What happens to electrons at the anode?
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 anode in a Daniell cell?
- Copper electrode
- Zinc electrode
- Salt bridge
💡 Hint: Remember the mnemonic AN OX.
Question 2
True or False: The cell potential of a Daniell cell is always positive.
- True
- False
💡 Hint: Think about the nature of spontaneous reactions.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A Daniell cell operates with Zn and Cu with initial concentrations 1 M. If the concentrations change to 0.1 M for Zn and 0.5 M for Cu, calculate the new cell potential using Nernst equation.
💡 Hint: Identify the half-reactions and apply Nernst carefully.
Question 2
Describe how you would set up a Daniell cell experiment in a laboratory, including materials and procedure.
💡 Hint: Consider safety and effective ways to measure voltage produced.
Challenge and get performance evaluation