What is colour change after zinc is added to ferrous sulphate
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The solution turn colourless from green because of formation of Zinc Sulphate and the iron gets deposited
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Zn is more reactive than Fe.
so, displacement reaction takes place ; Zn displaces Fe from its compound, FeSO4
Zn + FeSO4 ------------- > ZnSO4 + Fe
after the reaction, the pale green colour of ferrous sulphate changes and the solution becomes colorless due to the formation of ZnSO4.. you can also find a greyish coating of Fe metal on Zn
so, displacement reaction takes place ; Zn displaces Fe from its compound, FeSO4
Zn + FeSO4 ------------- > ZnSO4 + Fe
after the reaction, the pale green colour of ferrous sulphate changes and the solution becomes colorless due to the formation of ZnSO4.. you can also find a greyish coating of Fe metal on Zn
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