MCQ
Which of the following carbocation most stable?
- A

- ✓

- C

- D







Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$I.$ $H_2O_2$ $II.$ $O_2$ $III.$ $O_3$
$i\,\, HCO_3$ $ii. \,H_3O^+$
$iii.\, HSO_4^-$ $iv.\, HSO_3F$
Which one of the following is the correct sequence of their acid strength?