Wanne daga cikin kwayoyin halitta, a cikin labarin, ya ƙunshi nitrogen? Bisa ga tambayar da ta gabata, ka rubuta mahallin da ke ɗauke da amsar. Zai iya zama jumla 1 - 20. Abubuwan da ke ciki:
Daga cikin mahimman nau'ikan mahaɗan kwayoyin da ke ƙunshe da oxygen sune (inda "R" rukuni ne na kwayoyin): barasa (R-OH); ethers (R-O-R); ketones (R-CO-R); aldehydes (R-CO-H); carboxylic acid (R-COOH); esters (R-COO-R); acid anhydrides (R-CO-O-CO-R); da amides (R-C(O) -NR2). Akwai mahimman ƙwayoyin halitta masu yawa waɗanda ke ƙunshe da oxygen, gami da: acetone, methanol, ethanol, isopropanol, furan, THF, diethyl ether, dioxane, ethyl acetate, DMF, DMSO, acetic acid, da kuma formic acid. Ana amfani da acetone ((CH3) 2CO) da phenol (C6H5OH) azaman kayan abinci a cikin haɗin abubuwa daban-daban. Sauran mahimman kwayoyin halitta waɗanda ke ƙunshe da oxygen sune: glycerol, formaldehyde, glutaraldehyde, citric acid, acetic anhydride, da acetamide. Epoxides sune ethers a cikin abin da kwayar oxygen take wani ɓangare na zobe na atoms uku.