MCQ
Which oxide of nitrogen is coloured gas
- A${N_2}O$
- B$NO$
- C${N_2}{O_5}$
- ✓$N{O_2}$
✓
Answer
Correct option: D.
$N{O_2}$
d
(d) $N{O_2}$ brown coloured gas.
(d) $N{O_2}$ brown coloured gas.
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