Question

(i) Copper + Iron → Iron sulphshate + Copper (ii) Iron Sulphate + Zinc → Zinc Sulphate + Iron.  Arrange the metals (copper, iron and zinc) in increasing order of their reactivity, on the basis of theses two displacement reactions. Give reason​

Answer 1

The reaction between the solutions of copper sulphate, iron sulphate and zinc sulphate and Aluminium are given below:

I. 2Al+3CuSO

4

→3Cu+Al

2

(SO

4

)

3

II. 2Al+3FeSO

4

→3Fe+Al

2

(SO

4

)

3

Answer 2

Answer:

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