RADIOLARIAN
\ɹˌe͡ɪdɪə͡ʊlˈe͡əɹi͡ən], \ɹˌeɪdɪəʊlˈeəɹiən], \ɹ_ˌeɪ_d_ɪ__əʊ_l_ˈeə_ɹ_iə_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.