AYATOLLAH
\ˈa͡ɪɐtˌɒlə], \ˈaɪɐtˌɒlə], \ˈaɪ__ɐ_t_ˌɒ_l_ə]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.