what substance is formd in CuSO4 and nail?w/c is more active iron or copper?
when we drop the nail the CuSO4 solution, after a few a minutes the nail dissolved…
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The substance formed id FeSO4 iron sulphate or sulfate. This is because iron is more reactive than Cu and can displace it from CuSO4. This is called DISPLACEMENT REACTION.
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iron is MORE reactive than Copper, copper is very least reactive.
the nail dissolves because the solution is very active and thus it dissolves and also it should be in a temperature which is not at room temperature?
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maybe iron is active and stable
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