Question

Please guys..... tomorrow is my exam...answer question no 11

Answer 1

Homologous series :A homologous series is a group of organic compounds having similar structure and same functional group in which the successive compounds differ by CH2 group.

Functional group: A functional group is in active atom or group of atoms within the molecule,the presence of which determines the function or chemical activites of that compound.

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Answer 2

please mark me brainliest