Which of the following reactions is/are not feasible:
(A) 2 Na + MgO
(B) Mg + CuO
(C) Zn + CuO
(D) Cu + FeSO4
1
(A) and (B)
2
(A) and (C)
3
Only (C)
4
Only (D)
Which of the following reactions is/are not feasible:
(A) 2 Na + MgO
(B) Mg + CuO
(C) Zn + CuO
(D) Cu + FeSO4