MCQ
The bond energy of $N ≡ N$ per mole is:
- A$180$ kcal
- ✓$225$ kcal
- C$350$ kcal
- D$120$ kcal
✓
Answer
Correct option: B.
$225$ kcal
The bond energy of $N_2$ per mole is $225$ kcal or $945KJ/ mol.$
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