1.Which compound has the highest heat of hydrogenation?a.Ethene (CH2=CH2CH_2{=}CH_2CH2=CH2)b.Propene (CH3CH=CH2CH_3CH{=}CH_2CH3CH=CH2)c.Methylenecyclopropane (strained exocyclic alkene)d.transtranstrans-but-2-eneLogin to continueOnly logged in users canattempt or see the solution.