Thermodynamics And Thermochemistry Result Question 9

9. The bond energy (in $\mathrm{kcal}$ $ \mathrm{mol}^{-1}$ ) of $\mathrm{C}-\mathrm{C}$ single bond is approximately

(2010)

(a) $1$

(b) $10$

(c) $100$

(d) $1000$

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Answer:

Correct Answer: 9. ( c )

Solution:

  1. $\mathrm{C}-\mathrm{C}$ bond energy is approximately $100$ $ \mathrm{kcal}$.