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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​

Answer»

Answer:

Explanation:

The Fe displaces the Cu from CUSO  

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 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  

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In beaker B, no reaction takes PLACE as Cu being LESS reactive cannot displace Fe from FeSO  

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 solution.



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