COLONIAL
\kəlˈə͡ʊnɪəl], \kəlˈəʊnɪəl], \k_ə_l_ˈəʊ_n_ɪ__ə_l]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.