MCQ
The conjugate acid of $NH_2^ - $ is
- ✓$N{H_3}$
- B$NH_4^ + $
- C$N{H_2}OH$
- D${N_2}{H_4}$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.


$I$ || $II$ || $III$ || $IV$

$Image$
$P$ is