SLENDER COLUMN
\slˈɛndə kˈɒlʌm], \slˈɛndə kˈɒlʌm], \s_l_ˈɛ_n_d_ə k_ˈɒ_l_ʌ_m]\
Word of the day
Quinones
- Hydrocarbon rings which contain two moieties position. They can be substituted in any position except at the ketone groups.