Paheli prepared a blue-coloured solution of copper sulphate in beaker – InterviewSolution

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1.	Paheli prepared a blue-coloured solution of copper sulphate in beaker A and placed an iron nail in it. Boojo prepared a yellowish-green solution of ferrous sulphate in beaker B and placed a copper wire in it. What changes will they observe in the two beakers after an hour?
Answer» Paheli prepared a blue-coloured solution of copper sulphate in beaker A and placed an iron nail in it. Boojo prepared a yellowish-green solution of ferrous sulphate in beaker B and placed a copper wire in it. What changes will they observe in the two beakers after an hour?

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