when an iron knife is dipped in a solution of copper sulphate a reddish brown layer form. explain
Answers
Answered by
1
Answer:
Because the iron from the knife displaces the copper from the solution (as iron is more reactive than copper )and forms iron sulphate solution which is green in colour. When an iron knife is dipped is copper sulphate solution, after some time we'll see it has turned light green (from blue) in colour.
Answered by
0
Answer
when iron knife is dipped in copper sulphate soln the copper deposits gets around the iron knife and the soln turns from blue to green colour
CuSO4 + Fe = FeSO4 + Cu
Explanation:
Similar questions