Magnesium is more reactive than copper or iron but iron is more reactive than copper. Which of the following pots will get damaged and why ? (i) A solution of magnesium sulphate is kept into copper pot. (ii) A solution of copper sulphate is kept in iron pot (iii) A solution of magnesium sulphate is kept into iron pot

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Answers

2016-04-04T23:21:56+05:30
Ii) a solution of copper sulphate kept in iron pot

since iron is more reactive than copper then it will displace copper in copper sulphate solution

             CuSO4     +  Fe  ⇒     FeSO4      +    Cu
(copper sulphate)                (iron sulphate) 
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