Question

3 What is meant by homologous series
? Write the first four members of
homologous series that begins with
A. CH CHO B. H-C=C-H
Alse write down their general molecular
formula.​

Answer 1

Answer:

15 Write a Short note on the condition of women in past and present age

Answer 2

Answer:

A series of organic compounds with the same general formula but differ from adjacent members by "− C H 2 −" group are referred to as homologous series of compounds.

a)ch3cho                                              

H-CHO                                                      

CH3-CHO

CH3-CH2-CHO

CH3-CH2-CH2-CHO