What is the oxidation state change of manganese when preparing permanganate from a Mn²⁺ salt? - d and f BLOCK ELEMENTS Quiz | GKFix.in

Content protected from screenshots

Question

What is the oxidation state change of manganese when preparing permanganate from a Mn²⁺ salt?

A. +2 to +7
B. +7 to +2
C. +6 to +7
D. +4 to +6