CHEMISTRY · Multi correct · A Level · Chemistry · Oxidation, reduction and redox reactions · Oxidation, reduction and redox reactions
Problem
In the conversion of Br− to BrO2−:
(a) There is anodic oxidation in basic solution.
(b) There is cathodic reduction in basic solution.
(c) There is anodic oxidation in acidic medium.
(d) Equivalent mass of Br− is 20(Br=80).