Question

The atomisation enthalpies of CH, and C,H, are 360 and 620 Kcal mol respectively. The bond
energy of C-C bond is
1) 130 kcal mot
2) 80 kcal mol-
3) 180 kcal mol-1
4) 260 kcal mol​

Answer 1

Answer:

2)

Explanation:

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