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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What method is used to extract highly reactive metals?
💡 Hint: Think about the reaction that involves electric current.
Question 2
Easy
Name one metal that is extracted using electrolytic reduction.
💡 Hint: It's at the top of the activity series.
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
Which process is used to extract metals high in the activity series?
- Carbon reduction
- Electrolytic reduction
- Chemical reaction
💡 Hint: Think about the reactivity of the metals.
Question 2
True or False: Sodium can be extracted from its chloride using electrolysis.
- True
- False
💡 Hint: Remember the extraction methods we discussed.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Design an experiment to demonstrate the differences between extracting a low and a high reactivity metal from its ore.
💡 Hint: Think of what materials you would need for each type of extraction.
Question 2
Explain the environmental considerations for using electrolysis for metal extraction versus traditional methods.
💡 Hint: Consider the energy sources and their impact.
Challenge and get performance evaluation