InterviewSolution
Saved Bookmarks
| 1. |
During the charging of storage cellA. concentration of lead is decreasedB. lead sulphate concentration is increasedC. concentration of `H_(2)SO_(4)` is increasedD. concentration of `PbO_(2)` is decreased |
|
Answer» Correct Answer - C During the charging of storage cell following reaction takes place . `2 PbSO_(4 (S)) + 2H_(2)O (l) to Pb_((S)) + PbO_(2 (S)) + 2 H_(2)SO_(4)` Concentration of lead sulphate decreases while the concentration of `H_(2)SO_(4) , PbO_(2)` and `Pb ` increases . |
|