The energy required to break 76 gm gaseous fluorine into free gaseous atom is 180 kcal at `25^(@)`C. The bond energy of F – F bond will be
A. 180 kcal
B. 90 kcal
C. 45 kcal
D. 104 kcal
A. 180 kcal
B. 90 kcal
C. 45 kcal
D. 104 kcal
Correct Answer – B