4 What are the predicted products of the single replacement reaction between solid iron (Fe) and aqueous copper(II) sulfate?
(A)Cu(s)+FeSO₄(aq)
(B)Fe(s)+Cu(s)+SO₄(aq)
(C)CuS(s)+Fe₂SO₄(aq)
(D)FeCuSO₄(aq)

(E)FeO(s)+CuSO₃(aq)

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