PROVISIONS
\pɹəvˈɪʒənz], \pɹəvˈɪʒənz], \p_ɹ_ə_v_ˈɪ_ʒ_ə_n_z]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.