4. Which of the following set of reactions will NOT occur?
l) MgSO (aq) + Fe(s) → FeSO,(aq) + Mg(s)
II) CuSO,(aq) + Fe(s) - FeSO,(aq) + Cu(s)
III) MgSO,(aq) + Cu(s) → CUSO,(04) - Mg(s)
IV) CuSO,(aq) + Zn(s) - ZnSO,(aq) + Cu(s)
1) I and III
2) II and IV u lo 3) 1. ll and III 4)ll, III and IV
Answers
Answered by
1
Answer:
1)1and 111 I don't know
Answered by
2
Answer:
1 and 3.............ans
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