Question

a student added few pieces of aluminium metal to two testtube A and B containing aqaues solution of iron sulphate and copper sulphate in the second part of her experiment she added to another test tube C and B contain aqua solution of aluminum sulphate an copper sulphate in which test tubes or testtube will she observe colour change on the basis of their experiment state which one is a most reactive metal and why?

Answer 1

A student added a piece of aluminium metal to ferrous sulphate solution.What would be the change in color of solution no...

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