Question

5. Which of the following reactions will not take place? A) Zn + CuSos → ZnSO4 + + Cu. B) 2KBr + CL 2KCL + Brz. C) Zn + MgSo. → Zn S04 + Mg. D) Mg + Fe Sou → MgSO4 + Fe. r​

Answer 1

Answer:

option C bcoz mg is more r reactive than zn

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