1.

A solution of sodium sulphate in qater is electrolysed using inert electrodes, The products at the cathode and anode are respectively.A. ` O_2,H_2`B. ` H_2O_2`C. `O_2Na`D. `O_2,SO_2`

Answer» Correct Answer - B
At cathode : `2H^+ +2e rarrH_2`
At anode : `2OH^- rarr H_2O + 1/2 O_2 +2e`.


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