A hydrocarbon has four carbon atoms. Give its molecular formula if it is an alkene.
A. C4H10
B. C4H8
C. C4H6
D. C4H4
Answer:B
A hydrocarbon has four carbon atoms. Give its molecular formula if it is an alkene.
A. C4H10 B. C4H8 C. C4H6 D. C4H4