ElectrochemistryHard
Question
Red hot carbon will remove oxygen from the oxide AO and BO but not from MO, while B will remove oxygen from AO. The activity of metals A, B and M in decreasing order is
Options
A. A > B > M
B.B > A > M
C.M > B > A
D.M > A > B
Solution
M is more reactive than carbon and B is more reaitive than A. Also both B and A are less reactive than C.
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