FACULTATIVE AEROBION
\fˈakəltətˌɪv ˈe͡əɹə͡ʊbˌɪən], \fˈakəltətˌɪv ˈeəɹəʊbˌɪən], \f_ˈa_k_ə_l_t_ə_t_ˌɪ_v ˈeə_ɹ_əʊ_b_ˌɪ__ə_n]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.