OPEN-END WRENCH
\ˈə͡ʊpənˈɛnd ɹˈɛnt͡ʃ], \ˈəʊpənˈɛnd ɹˈɛntʃ], \ˈəʊ_p_ə_n_ˈɛ_n_d ɹ_ˈɛ_n_tʃ]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.