When iron rod is kept dipped in copper sulphate solution for some time, a brown coating is formed on the iron rod.
When iron rod is kept dipped in copper sulphate solution for some time, a brown coating is formed on the iron rod. What change will be observed in the colour of the solution? Also write chemical equation for the reaction involved
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Blue colour of the solution changes to light green. Reddish brown deposit is formed on the iron nail.
Fe(s) + CuSO4(aq) → FeSO4(aq) + Cu(s)
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