Heat of formation of isobutylene is Given heat of

Last updated: 7/4/2023

Heat of formation of isobutylene is Given heat of sublimation of carbon is 715 kJ mol and bond energy of H H C H C C C C is 431 410 336 and 606 kJ mo respectively 1 48 kJ 3 26 kJ 2 26 kJ 4 49 kJ