Reduction of the metal centre in aqueous permanganate ion involves

Reduction of metal centre in aqueous permanganate ion involves (1) 5 electrons in neutral medium (2) 5 electrons in acidic medium (3) 3 electrons in neutral medium (4) 3 electrons in alkaline medium

Draw the structure of permanganate ion ?

Draw the structure of permanganate ion.

Draw the structure of permanganate ion.

The oxidation of manganate ion to permanganate ion can be done by

Write balanced equation for the oxidation of Ferrous ions to Ferric ions by permanganate ions in acid solution. The permanganate ion forms Mn^(2+) ions under these conditions.

Draw the structures of manganate ion and permanganate ion.