OPERATIVE PROCEDURE
\ˈɒpəɹətˌɪv pɹəsˈiːd͡ʒə], \ˈɒpəɹətˌɪv pɹəsˈiːdʒə], \ˈɒ_p_ə_ɹ_ə_t_ˌɪ_v p_ɹ_ə_s_ˈiː_dʒ_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.