H2O
\ˈe͡ɪt͡ʃ tˈuː ˈə͡ʊ], \ˈeɪtʃ tˈuː ˈəʊ], \ˈeɪ_tʃ t_ˈuː ˈəʊ]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.