A) 1-butene
B) trans-2-butene
C) cis-2-butene
D) 1,3-butadiene
Correct Answer: B
Solution :
1,3-butadiene has two double bonds, hence has high heat of hydrogenation. Trans -2-butene is the most stable alkene among three alkene, hence has lowest heat of hydrogenation.You need to login to perform this action.
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