17 NOVEMBER
\sˈɛvəntˌiːn nə͡ʊvˈɛmbə], \sˈɛvəntˌiːn nəʊvˈɛmbə], \s_ˈɛ_v_ə_n_t_ˌiː_n n_əʊ_v_ˈɛ_m_b_ə]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.