A grey metal when reacted with a blue coloured copper sulphate forms a product X and the colour change is Y. Identify X and Y. Name and define the type of reaction.

A grey metal when reacted with a blue coloured copper sulphate forms a

1.	A grey metal when reacted with a blue coloured copper sulphate forms a product X and the colour change is Y. Identify X and Y. Name and define the type of reaction.
Answer» O₄ ------> X + CuThe grey metal is Iron/Zinc.The colour of the solution will change to pale green/Colourless.The product FORMED is FeSO₄/ZnSO₄.Type of reaction: DISPLACEMENT.Define: Displacement reaction is a chemical reaction in which a more reactive element displaces a less reactive element from its compound.