Question

The colour of copper sulphate solution when an iron nail is dipped when an iron nail is dipped in a solution of copper sulphate state the chemical equation for the reaction involved and the name of the reaction involved

Answer 1

Answer:

CuSO4(aqueous) +Fe(solid) : FeSO4(aqueous) + Cu ( solid) . the reaction is double displacement reaction copper sulphate is in blue colour, iron brownish colour , iron sulphate is in green colour . I hope this will help you

Answer 2

answer: when an iron nail is dipped in copper sulphate solution, iron being more reactive than copper,displaces copper from the solution. as a result, iron sulphate is formed, which is green in colour of copper sulphate solution changes.

CuSO4 + Fe ----------->FeSO4 + Cu