Question

write the three compounds of homologous series of molecular formula c2H5cooH​

Answer 1

Answer:

Examples

Homologous series General formula Functional group(s)

Straight-chain alkanes CnH2n + 2 (n ≥ 1) H3C− ... −CH3

Straight-chain perfluoroalkanes CnF2n + 2 (n ≥ 1) F3C− ... −CF3

Straight-chain alkyl CnH2n + 1 (n ≥ 1) H3C− ... −CH2−

Straight-chain 1-alkenes CnH2n (n ≥ 2) H2C=C− ... −CH3