

InterviewSolution
Saved Bookmarks
1. |
In the conversion fo ` Br_2` to `BrO_3^(-)` , the oxidation state of `Br` changes from.A. `+1` to `+5`B. 0 to `-3`C. `+2` to `+5`D. 0 to `+5` |
Answer» Correct Answer - D `Br_(2)rarr BrO_(3)^(-)` For `Br_(2)` oxidation number `=0` For `BrO_(3)^(-)` oxidation number, `x+(-6)=-1 rArr x=+5` |
|