Saved Bookmarks
| 1. |
Give reasons: E^0 value for Mn^(3+)//Mn^(2+) couple is much more positive than that for Fe^(3+)//Fe(2+). |
| Answer» Solution :The COMPARATIVELY high VALUE for Mn Shows that `Mn^(2+) (d)^5` is paricularly stable / MUCH larger third IONISATION ENERGY of Mn (where the required change is from ds to (f) | |