Question
Give examples of functional groups which can appear only as prefix?
| Functional Group | Prefix | Suffix |
| $-COOH$ | Carboxy | $-$ oic acid |
| $-COOR$ | alkoxycarbonyl | $-$ oate |
| $-COCl$ | Chlorocarbonyl | $-$ oyl chloride |
| $-CONH_2$ | Carbamoyl | $-$ amide |
| $-CN$ | Cyano | $-$ nitrile |
| $-CHO$ | Formyl | $-$ al |
| $-CO-$ | Oxo | $-$ one |
| $-OH$ | Hydroxy | $-$ ol |
| $-NH_2$ | Amino | $-$ amine |
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.