ALTOCUMULUS CLOUD
\ˌaltəkjˈuːmjʊləs klˈa͡ʊd], \ˌaltəkjˈuːmjʊləs klˈaʊd], \ˌa_l_t_ə_k_j_ˈuː_m_j_ʊ_l_ə_s k_l_ˈaʊ_d]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.