Question

Blue colour of copper sulphate solution fades when iron fillings are added to it . Identity the chemical change and support your answer by chemical equation.

Answer 1

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HERE IS YOUR ANSWER...


CHEMICAL CHANGE - Change in colour..
CHEMICAL EQUATION =>
CuSO4 + Fe ==> FeSO4 + Cu


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Answer 2

Chemical change.
Displacement Reaction.

CuSO4+Fe= FeSO4+ Cu..
Soln turns green and brown particles of cuppor sticks to the iron fillings