Saved Bookmarks
| 1. |
Amino group can be directly converted into nitro group by ………(a) Caro’s acid (b) Fuming mixture of conc. HNO3 + conc. H2SO4 (c) NaNO2 + HCI (d) Ethanolic KNO2 |
|
Answer» (a) Caro’s acid |
|