Tụkwasị n'inwe ikuku oxygen, olee ihe jikọrọ mmanya, ether, na ester, dị ka isiokwu ahụ si kwuo? N'iburu ajụjụ nke mbụ n'uche, dee ihe gbara ya gburugburu bụ́ nke ga-enye azịza ya. Ọ nwere ike ịbụ 1 - 20 ahịrịokwu. Ihe ndị gbara ya gburugburu:
N'etiti klas ndị kachasị mkpa nke ogige ndị nwere oxygen bụ (ebe "R" bụ otu ihe dị ndụ): mmanya (R-OH); ethers (R-O-R); ketones (R-CO-R); aldehydes (R-CO-H); carboxylic acids (R-COOH); esters (R-COO-R); acid anhydrides (R-CO-O-CO-R); na amides (R-C(O) -NR2). E nwere ọtụtụ ihe ndị dị mkpa na-eme ka mmiri dị na oxygen, gụnyere: acetone, methanol, ethanol, isopropanol, furan, THF, diethyl ether, dioxane, ethyl acetate, DMF, DMSO, acetic acid, na formic acid. A na-eji acetone ((CH3) 2CO) na phenol (C6H5OH) eme ihe dị ka ihe ndị na-eri nri na njikọ nke ọtụtụ ihe dị iche iche. Ihe ndị ọzọ dị mkpa na-ejikọta ihe ndị dị na oxygen bụ: glycerol, formaldehyde, glutaraldehyde, citric acid, acetic anhydride, na acetamide. Epoxides bụ ether nke atọm oxygen bụ akụkụ nke mgbanaka atọ atọm.