CIRCLE AROUND
\sˈɜːkə͡l ɐɹˈa͡ʊnd], \sˈɜːkəl ɐɹˈaʊnd], \s_ˈɜː_k_əl ɐ_ɹ_ˈaʊ_n_d]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.