MCQ
When concentrated nitric acid is heated, it decomposes to give
- A${O_2}$ and ${N_2}$
- B$NO$
- C${N_2}{O_5}$
- ✓$N{O_2}$ and ${O_2}$
✓
Answer
Correct option: D.
$N{O_2}$ and ${O_2}$
d
(d) $4HN{O_3}\, \to \,4N{O_2} + {O_2} + 2{H_2}O$
(d) $4HN{O_3}\, \to \,4N{O_2} + {O_2} + 2{H_2}O$
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