IMPUDENCY
\ɪmpjˈuːdənsi], \ɪmpjˈuːdənsi], \ɪ_m_p_j_ˈuː_d_ə_n_s_i]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.