Iron filings were added to solution of copper sulphate. after 10 minutes, it was observed that the blue colour of the solution changed and layer got d
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Answered by
98
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!
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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Answered by
31
It is due to displacement reaction.Iron being more reactive than copper displaces copper and get mixed with sulpahte solution.
Eqn-CuSO4 =+ Fe= FeSO4 + Cu
Eqn-CuSO4 =+ Fe= FeSO4 + Cu
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