Waa kuwee waxyaabaha ku jira maaddada ay ku jiraan nitrogen? Marka la eego su'aasha hore, ku qor macnaha guud ee jawaabta. Waxay noqon kartaa 1 ilaa 20 jumladood. Macnaha guud:
Qaybaha ugu muhiimsan ee xeryahooda dabiiciga ah ee ay ku jiraan oksijiinta waa (halka "R" uu yahay koox dabiici ah): alkoholada (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); iyo amides (R-C(O) -NR2). Waxaa jira dhowr waxyaalood oo dabiici ah oo dabiici ah oo muhiim ah oo ay ku jiraan oksijiin, oo ay ku jiraan: acetone, methanol, ethanol, isopropanol, furan, THF, diethyl ether, dioxane, ethyl acetate, DMF, DMSO, acetic acid, iyo formic acid. Acetone ((CH3) 2CO) iyo phenol (C6H5OH) waxaa loo isticmaalaa inay yihiin alaab quudin ah oo lagu soo saaro maadooyin badan oo kala duwan. Maaddooyinka kale ee muhiimka ah ee dabiiciga ah ee oksijiinta ku jira waa: glycerol, formaldehyde, glutaraldehyde, citric acid, acetic anhydride, iyo acetamide. Epoxides waa ethers kaas oo atomiga oksijiinta uu qeyb ka yahay giraan ka kooban saddex atomi.