A hydrocarbon backbone can be substituted by other elements such as oxygen (O), hydrogen (H), phosphorus (P), and sulfur (S), which can change the chemical behavior of that compound.
Arori n hydrocarbon addoben ɣansar tan iyyad ad ijjichan edag net chund oxygen (O) , hydrogen (H), phosphorus (P), d sulfur (S) addobat nen as amutti n chemical behaviour n amartay wen