InterviewSolution
Saved Bookmarks
| 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`. |
|