Absorption Values in UV-visible spectroscopy
| Functional group | lmax , nm |
| C--C and C-H | ~150 |
| >C=O | ~190 |
| >C=C< (Ethene) | 185 |
| >C=C-C=C< (Butadiene) | 215 |
| Benzene C6H6 | 254 |
Absorption Values in UV-visible spectroscopy
| Functional group | lmax , nm |
| C--C and C-H | ~150 |
| >C=O | ~190 |
| >C=C< (Ethene) | 185 |
| >C=C-C=C< (Butadiene) | 215 |
| Benzene C6H6 | 254 |
