MCQ
Which of following does not react with $HNO_2$ ?
- A

- B

- C

- ✓






Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$2NO_{(g)} + O_{2(g)} \rightleftharpoons 2NO_{2(g)}$
What is $K$ for the reaction,
$NO_{2(g)} \rightleftharpoons \frac{1}{2} N_{2(g)} + O_{2(g)}$
