MCQ
The correct order of basic strength.


- A$IV>I>II>III$
- B$IV > I > III > II$
- C$III > IV > I > II$
- ✓$IV > III > I > II$

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

$2{N_2}{O_5}\, \to \,4N{O_2}\, + \,{O_2}$
the rate of reaction is