MCQ
When lightning flash is produced, which gas may form
- ANitrous oxide
- BNitrogen dioxide
- CDinitrogen pentoxide
- ✓Nitric oxide
✓
Answer
Correct option: D.
Nitric oxide
d
(d) In upper atmosphere $NO$ is formed by lightning flash.
(d) In upper atmosphere $NO$ is formed by lightning flash.
${N_2} + {O_2}$ ⇌ $2NO$
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