Which of the following molecules has greater bond energy?
Correct answer: B. N-N
- A. H-H
- B. N-N
- C. O-O
- D. F-F
Explanation
Option b) N-N (Nitrogen-Nitrogen) should have the greatest bond energy due to the presence of a triple bond, which is stronger than single and double bonds.
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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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