Question

Give 3 uses of displacement reaction

Answer 1

Answer:

When zinc dust is added to blue coloured copper sulphate solution, a colourless solution of zinc sulphate is formed and heat is generated.

Zn(s) +CuSo4(AQ) ➡ZnSo4 (aq)+Cu(s) +heat⬆

Explanation:

The reaction in which place of the ion of less reactive element in an compound is taken by another more reactive element by formation of its own ions is called displacement reaction.

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