In the electrolysis of aqueous sodium chloride solution which of the half cell reaction will occur at anode?A. `Na^(+)(aq)+e^(-)toNa(s),E_(Cell)^(Theta)=-2.71V`B. `2H_(2)O(l)toO_(2)(g)+4H^(+)(aq)+4e^(-),E_(Cell)^(Theta)=1.23V`C. `H^(+)(aq)+e^(-)to(1)/(2)H_(2)(g),E_(Cell)^(Theta)=0.00V`D. `Cl^(-)(aq)to(1)/(2)Cl_(2)(g)+e^(-),E_(Cell)^(Theta)=1.36V`

In the electrolysis of aqueous sodium chloride solution which of the h

1.	In the electrolysis of aqueous sodium chloride solution which of the half cell reaction will occur at anode?A. `Na^(+)(aq)+e^(-)toNa(s),E_(Cell)^(Theta)=-2.71V`B. `2H_(2)O(l)toO_(2)(g)+4H^(+)(aq)+4e^(-),E_(Cell)^(Theta)=1.23V`C. `H^(+)(aq)+e^(-)to(1)/(2)H_(2)(g),E_(Cell)^(Theta)=0.00V`D. `Cl^(-)(aq)to(1)/(2)Cl_(2)(g)+e^(-),E_(Cell)^(Theta)=1.36V`
Answer» Correct Answer - B oxidatio occurs at anode. As (b) has higher oxidation potential than (a), (b) occurs.

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