Reduction of the metal centre in aqueous permanganate ion involves : |
|
a) |
3 electrons in neutral medium |
b) |
5 electrons in neutral medium |
c) |
3 electrons in alkaline medium |
d) |
5 electrons in acidic medium |
Reduction of the metal centre in aqueous permanganate ion involves : |
|
a) |
3 electrons in neutral medium |
b) |
5 electrons in neutral medium |
c) |
3 electrons in alkaline medium |
d) |
5 electrons in acidic medium |
3 electrons in neutral medium |
3 electrons in alkaline medium |
5 electrons in acidic medium |