RADIOACTIVE
\ɹˌe͡ɪdɪə͡ʊˈaktɪv], \ɹˌeɪdɪəʊˈaktɪv], \ɹ_ˌeɪ_d_ɪ__əʊ_ˈa_k_t_ɪ_v]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.