MATERIAL RESOURCE
\mətˈi͡əɹɪə͡l ɹɪzˈɔːs], \mətˈiəɹɪəl ɹɪzˈɔːs], \m_ə_t_ˈiə_ɹ_ɪ__əl ɹ_ɪ_z_ˈɔː_s]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.