1) Has a general formula CnH2n-2 a) alkane b) alkene c) alkyne d) benzene 2) Widely used as solvents, with a general formula R-OH a) alcohol b) ketone c) aldehyde d) carboxylic acid 3) What is the functional group which is present in vinegar? a) Amine b) Amide c) Carboxylic acid d) Ester

Tabela

Vizuelni stil

Postavke

Promeni šablon

Vrati automatski sačuvano: ?