CORONAS
\kəɹˈə͡ʊnəz], \kəɹˈəʊnəz], \k_ə_ɹ_ˈəʊ_n_ə_z]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.