PRESENTING
\pɹɪzˈɛntɪŋ], \pɹɪzˈɛntɪŋ], \p_ɹ_ɪ_z_ˈɛ_n_t_ɪ_ŋ]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.