Calorific value of ethane, in kJ/g if for the reaction 2C₂H₆ + 7O₂ → 4CO₂ + 6H₂O; ΔH = −745.6 kcal
- A−12.4
- B−52
- C−24.8
- D−104
✓ Correct answer: B
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Question ID #432192 · NewNcert