Why can copper not displace zinc from zinc sulphate solution?
Answer and explanation
Correct answer: Because copper is less reactive than zinc
In a displacement reaction, a more reactive metal can displace a less reactive metal from its salt solution. Zinc is above copper in the reactivity series, so copper cannot displace zinc from zinc sulphate solution. Option B is incorrect because copper is less reactive than zinc, not more reactive.
Frequently asked questions
What is the correct answer to this question?
Because copper is less reactive than zinc
Why is this the correct answer?
In a displacement reaction, a more reactive metal can displace a less reactive metal from its salt solution. Zinc is above copper in the reactivity series, so copper cannot displace zinc from zinc sulphate solution. Option B is incorrect because copper is less reactive than zinc, not more reactive.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Chemical Substances – Nature and Behaviour. Topic: Chemical Reactions and Equations.
