A) 0.12 litre of \[C{{l}_{2}}\] was liberated
B) 0.56 litre of \[{{O}_{2}}\] was liberated
C) 0.1 mol \[C{{u}^{2+}}\] passed into the solution.
D) 0.05 mol of \[C{{u}^{2+}}\] passed into the solution.
Correct Answer: D
Solution :
[d] The amount, of copper deposited at cathode by reduction of \[C{{u}^{2+}}\] ions is \[\frac{3.2}{63}=0.05\] moles. The same amount 0.05 mole of \[C{{u}^{2+}}\] must pass into solution from anode by oxidationYou need to login to perform this action.
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