REDDISH BROWN
\ɹˈɛdɪʃ bɹˈa͡ʊn], \ɹˈɛdɪʃ bɹˈaʊn], \ɹ_ˈɛ_d_ɪ_ʃ b_ɹ_ˈaʊ_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.