Moderate

Bond energy between nitrogen atoms in N2 molecule is:

Correct answer: E. 946 kJ mol-1

  • A. 242 kJ mol-1
  • B. 820 kJ mol-1
  • C. 498 kJ mol-1
  • D. 347 kJ mol-1
  • E. 946 kJ mol-1

Explanation

The bond energy of N2 Bond is 946 kJ mol-1. This is just a factual recall.

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Chemical bonding explains molecular shape through VSEPR theory and distinguishes sigma bonds from pi bonds. Questions involve hybridization, bond angles, dipole moment and bond energy, including how electron-pair repulsion determines geometry and how bond polarity differs from the overall polarity of a molecule.

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