MCQ
Complex $[Co(NH_3)5Br]SO_4$ and $[Co(NH_3)_5SO_4]Br$ can be identified by
- A$BaCl_2$
- B$AgNO_3$
- C$PbCl_2$
- ✓All of these
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Which one of the following options represents identical molecules?