Question

Name the type of reaction taking place when iron nails are dipped in copper sulphate solution​

Answer 1

Answer:

When Iron nail (Ferrum) is dipped in Copper sulphate (CuSO4) there takes reaction between them and coppersulphate change its color from blue to light green. This shows Iron is more reactive than Copper, it can replace Copper from CuSO4.

Explanation:

THNX

Answer 2

Answer:displacement reaction

Explanation:

As iron is more reactive than copper, when iron nails are dipped in copper sulphate solution, it displaces copper. This is observed by the change of colour of the solution also. Copper sulphate solution initially will be blue in colour. As iron displaces copper, the solution turns pale green.