MCQ
$N{O_2}$ is a mixed oxide is proved by the first $H_2O$ than with $NaOH$, it forms
- ANitrites salt
- BNitrates salt
- ✓Mixture of nitrate and nitrite
- DAmmonia
✓
Answer
Correct option: C.
Mixture of nitrate and nitrite
c
(c) $2N{O_2} + {H_2}O$ ⇌ $HN{O_2} + HN{O_3}$
(c) $2N{O_2} + {H_2}O$ ⇌ $HN{O_2} + HN{O_3}$
When dissolved in water, gives a mixture of nitrous acid and nitric acid.
${N_2}{O_4} + {H_2}O\, \to \,HN{O_2} + HN{O_3}$
$HN{O_3} + HN{O_2} + 2NaOH\, \to $ $NaN{O_2} + NaN{O_3} + 2{H_2}O$
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