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A metal x when dipped in aqueous solution of Aluminium sulphate, no reaction is observed whereas when dipped it aqueous solution of FeSO4, pale green solution turns colourless . Identify x and write the chemical equation for the reaction. |
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Answer» The metals copper, platinum, silver gold are also less reactive when compared to hydrogen even they do not replace hydrogen from water or acid. For Examples for metal-displacement reactions: iron from ferrous sulphate solution and Zinc can displace copper from copper sulphate solution, hence zinc is more reactive than iron and copper. Al2 (SO4)3 + Zn ---- No reaction. FeSO4 + Zn ------------ ZnSO4 + Fe |
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