pBlock ElementsII 1 Question 38
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38. Which of the following oxides of nitrogen is a coloured gas?
======= ####38. Which of the following oxides of nitrogen is a coloured gas?
3e0f7ab6f6a50373c3f2dbda6ca2533482a77bed (a) $\mathrm{N}_{2} \mathrm{O}$
(b) $\mathrm{NO}$
(c) $\mathrm{N}{2} \mathrm{O}{4}$
(d) $\mathrm{NO}_{2}$
$(1987,1 \mathrm{M})$
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Solution:
- $\mathrm{NO}_{2}(g)$ is deep brown coloured.
