1.

Copper sulfate and iron nail chemical equation

Answer»

Hey there!

When Copper sulphate and iron nail are put together then the reactions occurs is: 

FE(s) + CuSO₄ (aq) → FeSO₄(aq) + Cu (s)

As we KNOW the colour copper sulphate solution is blue in colour. When we put iron nail in it , copper forms brown coloured COATING on iron nail. The solution's colour also changes to LIGHT green colour. 

Hence, it is a DISPLACEMENT reaction as iron is more reactive than copper and copper is displaced to form ferrous sulphate solution.

Hope It Helps YoU!



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