COMMODITY EXCHANGE
\kəmˈɒdɪti ɛkst͡ʃˈe͡ɪnd͡ʒ], \kəmˈɒdɪti ɛkstʃˈeɪndʒ], \k_ə_m_ˈɒ_d_ɪ_t_i_ ɛ_k_s_tʃ_ˈeɪ_n_dʒ]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.