MCQ
Oxidation number of $N$ in $HN{O_3}$ is
- A$-3.5$
- B$+3.5$
- C$-3, +5$
- ✓$+5$
✓
Answer
Correct option: D.
$+5$
(d) $H\mathop N\limits^ * {O_3}$; $1 + x - 6 = 0$; $x = + 5$.
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