When a few pieces of iron are dropped into a blue solution of copper s – InterviewSolution

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1.	When a few pieces of iron are dropped into a blue solution of copper sulphate, its blue colour slowly changes into light green and also a red substance is formed. The blue solution is due to the formation of
Answer» When a few pieces of iron are dropped into a blue solution of copper sulphate, its blue colour slowly changes into light green and also a red substance is formed. The blue solution is due to the formation of

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