

InterviewSolution
Saved Bookmarks
1. |
Which of the following undergoes reduction with `H_(2)O_(2)` in an alkaline medium ?A. `Mn^(2+)`B. `HOCl`C. `PbS`D. `Fe^(2+)` |
Answer» Correct Answer - b `HOCl+H_(2)O_(2)overset(AlK.)underset(med.)rarr HCl+H_(2)O+O_(2)` |
|