🛠️ JEE🧪 Chemistry

In mildly alkaline medium, thiosulphate ion is oxidized by \( \mathrm{MnO}_{4}^{-} \)to \( A \). The oxidation state of …

Q1

In mildly alkaline medium, thiosulphate ion is oxidized by \( \mathrm{MnO}_{4}^{-} \)to \( A \). The oxidation state of sulphur in A is

[JEE Main 2021, 26 Feb (Shift 2)]

a

3

b

4

c

5

d

6

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