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11/09/2021 8:43 pm
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Which of the following reactions will not occur? Why not?
(a) MgSO4(aq) + Cu(s) → CuSO4(aq) + Mg(s)
(b) CuSO4(aq) + Fe(s) → FeSO4(aq) + Cu(s)
(c) MgSO4(aq) + Fe(s) → FeSO4(aq) + Mg(s)
1 Answer
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11/09/2021 8:44 pm
Reaction (a) will not occur because Cu is less reactive than Mg
Reaction (c) will also not occur because Fe is less reactive than Mg.