In the conversion of Br 2 to BrO _ 3 ^ - the oxidation number of Br changes from?
Chemistry · JEE Main · NTA Exams — Redox Reactions and Electrochemistry
In the conversion of Br2 to \(\mathrm{BrO}_{3}^{-}\) the oxidation number of Br changes from?
- zero to + 5
- + 1 to + 5
- zero to - 3
- + 2 to + 5
Answer
(A) zero to + 5
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