Question

neha prepared ablue colored solution of copper sulphate in a beaker and placed an iron nail in it
I)describe in words the changes that will be observed in the beaker after about an hour. explain why this happens.

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Answer 1

Answer:

in beakerA,a redish brown layer of copper will deposit on the iron nail and blue coloured solution of copper sulphate will become yellowish green due to the formation of iron sulphate this is become iron is more reactive than copper and its salt solution (copper sulphate solution).