K RATION
\kˈe͡ɪ ɹˈaʃən], \kˈeɪ ɹˈaʃən], \k_ˈeɪ ɹ_ˈa_ʃ_ə_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.