PROFIT RATIO
\pɹˈɒfɪt ɹˈe͡ɪʃɪˌə͡ʊ], \pɹˈɒfɪt ɹˈeɪʃɪˌəʊ], \p_ɹ_ˈɒ_f_ɪ_t ɹ_ˈeɪ_ʃ_ɪ__ˌəʊ]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.