MCQ
Which of the following cannot function as an oxidising agent?
- ✓$\mathrm{N}^{3-}$
- B$\mathrm{SO}_4^{2-}$
- C$\mathrm{BrO}_3^{-}$
- D$\mathrm{MnO}_4^{-}$
✓
Answer
Correct option: A.
$\mathrm{N}^{3-}$
a
In $\mathrm{N}^{3-}$ ion ' $\mathrm{N}$ ' is present in its lowest possible oxidation state, hence it cannot be reduced further because of which it cannot act as an oxidizing agent.
In $\mathrm{N}^{3-}$ ion ' $\mathrm{N}$ ' is present in its lowest possible oxidation state, hence it cannot be reduced further because of which it cannot act as an oxidizing agent.
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