CORRUGATED BOARD
\kˈɒɹəɡˌe͡ɪtɪd bˈɔːd], \kˈɒɹəɡˌeɪtɪd bˈɔːd], \k_ˈɒ_ɹ_ə_ɡ_ˌeɪ_t_ɪ_d b_ˈɔː_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.