Which of the following reactions will not take place? *
1 point
Zn + H2SO4------------> ZnSO4 + H2
Mg + FeSO4 -----------> MgSO4 + Fe
2KBr + cl2 ------------>2KCl +Br2
Zn + MgSO4 ----------->ZnSO4 + Mg
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Which of the following reactions will not take place? *
1 point
Zn + H2SO4------------> ZnSO4 + H2
Mg + FeSO4 -----------> MgSO4 + Fe
2KBr + cl2 ------------>2KCl +Br2
Zn + MgSO4 ----------->ZnSO4 + Mg
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Answer:
Zn + MgSO4 ----------->ZnSO4 + Mg
Explanation:
Since Zn in less reactive than Mg, it cannot displace Mg from MgSO4
Answer:
Zn + H2SO4 -----------> MgSO4 + Fe