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Question
What happens when a zinc strip is dipped into a copper sulphate solution?
Write the equation for the reaction that takes place.
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Solution
When zinc strip is dipped into copper sulphate solution, it displaces copper from its solution because zinc is more reactive than copper.
Zn (s) + CuSO4 (aq) → ZnSO4 (aq) + Cu (s)
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