The increasing order of bond dissociation energies of C - C, C - H and H - Hbonds is
H - H < C - H < C - C
C - C < C - H < H - H
H - H < C - C < C - H
C - H < H - H < C - C
H - H bond energy due to s- s overlapping (exceptional case)
The increasing order of bond dissociation energies of C - C, C - H and H - H bonds is
The bond dissociation energy of H-H, C-C,C-H bonds respectively are 104.2, 83.1 and 98.8kcal/mole . The electronegative of c is?