Question

What happens when copper metal reacts with iron sulphate solution

Answer 1

Answer:

This reaction shows that iron is more reactive than copper as it displaces copper from its solution and iron passes into solution as Fe2+ ions and ferrous sulphate solution is formed. ... so it will turn reddish-brown and the colour of the solution will also change from blue to green.

Explanation:

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Answer 2

Answer- The above question is from the chapter 'Chemical Equations and Reactions'.

Displacement Reaction: It is a chemical reaction in which a metal of higher reactivity displaces a metal of lower reactivity to form its salt solution.

Examples:

1) Na + H₂SO₄ → NaSO₄ + H₂

2) Zn + FeSO₄ → ZnSO₄ + Fe

3) Al + CuSO₄ → Al₂(SO₄)₃ + Cu

Question: What happens when copper metal reacts with iron sulphate solution?

Answer: Let's write a balanced chemical equation first.

Cu + FeSO₄ → No reaction

When copper metal reacts with iron sulphate solution, no reaction takes place.

As a result, there are no chemical changes.

Let's understand the reason.

· Copper is less reactive than Iron.

· So, it cannot displace Iron from its salt solution.

· Thus, no chemical reaction takes place.