COUNTEROFFER
\kˈa͡ʊntəɹˌɒfə], \kˈaʊntəɹˌɒfə], \k_ˈaʊ_n_t_ə_ɹ_ˌɒ_f_ə]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.