Three electrolytic cells X,Y,Z containing solution of NaCl, `AgNO_3` and `CuSO_4` respectively are connected in series combination. During electrolysis 21.6gm of silver deposits at cathode in cell Y. Which is incorrect statement.
A
6.35 gm copper deposits at cathode in cell z
B
2.24 litre `Cl_2` is liberated(at 1atm and 273 K) at anode in cell X
C
2.24 litre `O_2` is liberated(at 1atm and 273 K) at anode in cell Y
D
2.24 litre `H_2` is liberated(at 1atm and 273 K) at anode in cell X
Text Solution
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The correct Answer is:
C
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