(a) CH4
(b) C2 H6
(c) C3 H8
(d) C4 H8
Answer: (d) C4 H8
Reason: Ethane and propane are in the same series while C4 H8 is not alkene.
(a) CH4
(b) C2 H6
(c) C3 H8
(d) C4 H8
Answer: (d) C4 H8
Reason: Ethane and propane are in the same series while C4 H8 is not alkene.