An aluminium strip is kept immersed in freshly prepared ferrous sulphate solution taken in a test tube.
An aluminium strip is kept immersed in freshly prepared ferrous sulphate solution taken in a test tube. What change is observed after some time?
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Al displaces Fe from FeSO4 and forms Al2(SO4)3 which is colourless. The lower end of the test tube becomes warm.
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