Pi bonds are formed by the overlapping of:
Correct answer: A. Non-hybridized p-orbitals
- A. Non-hybridized p-orbitals
- B. Hybrid orbitals
- C. Hybrid and non-hybrid orbitals
- D. Atomic orbital and hybrid orbital
Explanation
Pi (π) bonds are formed by the sideways or parallel overlap of unhybridized p-orbitals. This overlap occurs above and below the plane of the sigma bond, restricting rotation around the bond axis.
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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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