NUMBER 1
\nˈʌmbə wˈɒn], \nˈʌmbə wˈɒn], \n_ˈʌ_m_b_ə w_ˈɒ_n]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.