Question

Which of the following is an unsaturated hydrocarbon ?

a)CH3- CH3
b)CH2= CH2
c)CH3- CH2- CH3
d)CH3- CH2- CH2- CH3​

Answer 1

I think this is your answer

Answer 2

Answer:

(B) CH2=CH2

Solution....

Unsaturated hydrocarbon are hydrocarbon that have Double or triple covalent bonds between adjacent carbon atoms... the configuration of an unsaturated carbon include straight chain, such as alkenes and alkyned as well as branched Chain and aromatic compounds