Question

Consider the change in oxidation state of Bromine corresponding to different emf valuesas shown in the diagram below :
Then the species undergoingbdisproportionation is
(1) Br₂
(2) BrO₄⁻
(3) BrO₃⁻
(4) HBrO

Answer 1

Then the species undergoingbdisproportionation is

Then the species undergoingbdisproportionation is(1) Br₂

Answer 2

Explanation:

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