In the electrolysis of `Na_(2)SO_(4)` solution using inert electrodes
a) the anodic reaction is
`2H_(2)0rarrO_(2(g))+4e^(-)+4H^(+)`
b) `H_(2(g))` and `O_(2(g))` is produced in a molar ratio of `2:1`
c) 23 grams of sodium is produced at the cathode
d) The cathode reaction is `Na^(+)+e^(-) rarr Na`

Options

A. a and b are correct
B. c, d are correct
C. Only c is correct
D. All are correct

Answer

A