InterviewSolution
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InterviewSolution
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0 min. it was1. Iron fillings were added to a solution of Copper sulphate. After 1observed that the blue colour of the solution changes and a layer gets depositedon iron fillings. What are thea) Colour of the solutionb) Colour of the coatings on iron fillings? Give reasons. |
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Answer» reddish brown red. fdtwrhixrudysbshww Pagal ho kya kaya beujjohuiiiiiijv. gggf Bhaagh yaha se When Iron nail (Ferrum) is dipped in Copper sulphate (CuSO4) there takes reaction between them and coppersulphate change its color fromblueto lightgreen. This shows Iron is more reactive than Copper, it can replace Copper from CuSO4. a) greenb) blue |
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