On placing a copper coin in a test tube containing green ferrous sulphate solution, it will be obser

Question

On placing a copper coin in a test tube containing green ferrous sulphate solution, it will be observed that the ferrous sulphate solution\

Professor PC Thomas Classes · Answer

(d) : Ferrous sulphate solution remains green with no change in the colour of copper coin as copper is less reactive than iron hence, will not displace Fe from $\mathrm{FeSO}_{4}$ solution.\