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(1) Blue coloured solution is given in the figure. Which solution is it? What causes thecolour change in this (0solution. Explain.green colour solutionBlue colour solutionIron nailRadish iron nad |
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Answer» Answer: Explanation: The Fe displaces the Cu from CUSO 4 solution in beaker A as Fe is more reactive than Cu. Therefore the blue colour of the solution changes to GREEN due to the FORMATION of FeSO 4 . In beaker B, no reaction takes PLACE as Cu being LESS reactive cannot displace Fe from FeSO 4 solution. |
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