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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What happens when iron is placed in copper sulfate solution?
💡 Hint: Think about the reactivity of the metals.
Question 2
Easy
Which metal is more reactive, zinc or copper?
💡 Hint: Refer to the reactivity 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
What is a displacement reaction?
- A reaction where two compounds exchange ions
- A reaction where one element replaces another in a compound
- A reaction that forms a precipitate
💡 Hint: Consider the definition of displacement.
Question 2
True or False: Zinc can displace copper from its compounds.
- True
- False
💡 Hint: Use the reactivity series to verify.
Solve 1 more question and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Predict and explain what will happen when magnesium is added to copper sulfate solution. Write the balanced equation and explain the observations.
💡 Hint: Consider the reactivity series to predict outcomes.
Question 2
A piece of aluminum is placed in lead nitrate solution. Write the balanced equation and discuss what observations can be expected.
💡 Hint: Assess the reactivity of aluminum vs lead.
Challenge and get performance evaluation