NEET 2018, Chemistry Q39: Electrochemical Cell And Nernst Equation

NEET2018Paper 2018Chemistry

Q.

Consider the change in oxidation state of Bromine corresponding to different emf values as shown in the diagram below :

Then the species undergoing disproportionation is

A
$B r O_{3}^{-}$ Z
B
Br₂
C
$B r O_{4}^{-}$ Z
D
HBrO

Solution

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