Science, asked by kasturikhamari1979, 5 hours ago

which of the following decolourizes a blue solution of copper sulphate 1.Al, 2.Zn , 3.fe​

Answers

Answered by rsrohan9797
0

Answer:

Yes,option (d) is correct.... As Fe,Al and Zn all are more reactive than Cu so they can displace Cu easily from it's salt solution and dicolourise the blue colour

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