NEET Chemistry Molecular Orbital Theory MCQ Question
Which of the following statements about hybridisation and its effects on molecular geometry is correct?
Hybrid orbitals are more effective in forming stable bonds than pure atomic orbitals.
Only half-filled orbitals can participate in hybridisation.
Hybridisation does not affect the molecular geometry.
All orbitals in the valence shell must undergo hybridisation.
Correct Answer
Detailed Explanation
Hybrid orbitals are indeed more effective in forming stable bonds than pure atomic orbitals, as stated in the NCERT context. The other options reflect common misconceptions regarding hybridisation and its role in molecular structure.
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