DURATION OF LIFE
\djʊ͡əɹˈe͡ɪʃən ɒv lˈa͡ɪf], \djʊəɹˈeɪʃən ɒv lˈaɪf], \d_j_ʊə_ɹ_ˈeɪ_ʃ_ə_n ɒ_v l_ˈaɪ_f]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.