acizi carboxilici nesaturati dau reactie efervescenta cu nahco3 si decoloreaza bromul
ch3-ch=ch-ch2-cooh 2
ch3-ch2-ch=ch-cooh 2
ch2=ch-ch2-ch2-cooh 1
h2c=c(ch3)-ch2-cooh 1
h3c-c(ch3)=ch-cooh 1
h3c-ch=c(ch3)-cooh 2
h2c=ch-ch(ch3)-cooh 1
10 compusi....poti sa mi confirmi te rog daca e bine?