Question

what happens if : iron nails are placed in copper sulphate solution? write word equations of the reactions involved ​

Answer 1

Answer:

This reaction is called displacement reaction in which the reactive element Iron, Fe has displaced less reactive Copper from its solution, The chemical equation can be written as: Fe+CuSO4→Cu+FeSO4.

Step-by-step explanation:

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Answer 2

Answer:

When iron nail is dipped in Copper sulphate, it takes reaction between them and Copper sulphate which changes its color from blue to light green.

This could replace copper from CuSO4, and blue color and FeSO4 is in light green color.

It will change its colors due to copper iron nails functions.