Question

Which of the following pairs cannot undergo displacement reaction?
A) Copper sulphate and zinc
B) Zinc sulphate and copper
C) Copper sulphate and iron
D) All of the above
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Answer 1

Answer:

option (B) Zinc sulphate and copper

Explanation:

zinc is more reactive than copper. so copper cannot displace zinc from the ZnSO4 solution.

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