SELF-ASSURANCE
\sˈɛlfəʃjˈʊ͡əɹəns], \sˈɛlfəʃjˈʊəɹəns], \s_ˈɛ_l_f_ə_ʃ_j_ˈʊə_ɹ_ə_n_s]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.