MCQ
The correct order of $S_N1$ reactivity is


- A$I > II > III$
- ✓$II > III > I$
- C$II > I > III$
- D$III > II > I$

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Codes: $ \quad P \quad Q \quad R \quad S $