MCQ
Copper wire test for halogens is known as
- ADuma's Test
- ✓Beilstein's Test
- CLiebig's Test
- DLassigne's Test
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
(Given atomic member $\mathrm{V}=23, \mathrm{Mn}=25, \mathrm{Cr}=24$ )