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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
List the first three metals in the reactivity series.
💡 Hint: Think about the order from most reactive to least.
Question 2
Easy
Explain why sodium and potassium are kept in oil.
💡 Hint: Consider their high reactivity!
Practice 1 more question and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
Which metal is the most reactive according to the reactivity series?
- Copper
- Sodium
- Gold
- Iron
💡 Hint: Remember the order of the reactivity series.
Question 2
True or False: Gold is more reactive than aluminum.
- True
- False
💡 Hint: Refer to the reactivity series.
Solve and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Propose an experiment to demonstrate a displacement reaction using zinc and copper sulfate. What observations would you expect?
💡 Hint: Pay attention to visual fading or color shifts.
Challenge and get performance evaluation