basic type of hydrocarbon, differentiated from paraffin compounds by the presence of a double bond between some one pair of adjacent carbon atoms
basic type of hydrocarbon, differentiated from paraffin compounds by the presence of a double bond between some one pair of adjacent carbon atoms
olefin . EKI terminibaas Esterm. Институт эстонского языка, Сынавееб 2026. https://sonaveeb.ee/search/unif//esterm/olefin/1/eng (06.07.2026)