Question

1
Which of the following is not observed in a homologous series? Give reason
for your choice.
a) Change in chemical properties
b) Difference in -CH2 and 14u molecular mass
c) Gradation in physical properties
d) Same functional group​

Answer 1

Answer:

answer is number b the answer is correct then plz Mark as me brainlist

Answer 2

I think b is the correct answer