PRAE-RAPHAELITE
\pɹˈiːɹˈafe͡ɪlˌa͡ɪt], \pɹˈiːɹˈafeɪlˌaɪt], \p_ɹ_ˈiː_ɹ_ˈa_f_eɪ_l_ˌaɪ_t]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.