MCQ
$HN{O_3}$ in aqueous solution yields
- A$NO_3^ - $ and ${H^ + }$
- ✓$NO_3^ - $ and ${H_3}{O^ + }$
- C$NO_2^ - $ and $O{H^ - }$
- D${N_2}{O_5}$ and ${H_2}O$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
| Condition | Temperature |
| $(1)$ Spontaneous | $(p)$ $273\,K$ |
| $(2)$ At equilibrium | $(q)$ $260\, K$ |
| $(3)$ Non-spontaneous | $(r)$ $280\, K$ |
$Y$ is
$n$ $l$ $m$