Zinc displaces copper from copper sulphate solution, but copper does not displace zinc from zinc sulphate solution. What is the correct conclusion?
Answer and explanation
Correct answer: Zinc is more reactive than copper
In a displacement reaction, a more reactive metal displaces a less reactive metal from its salt solution. Zinc displaces copper from copper sulphate, so zinc is more reactive than copper. Copper cannot displace zinc from zinc sulphate because copper is the less reactive metal.
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What is the correct answer to this question?
Zinc is more reactive than copper
Why is this the correct answer?
In a displacement reaction, a more reactive metal displaces a less reactive metal from its salt solution. Zinc displaces copper from copper sulphate, so zinc is more reactive than copper. Copper cannot displace zinc from zinc sulphate because copper is the less reactive metal.
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.
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