NEET Chemistry Orbitals MCQ Question
What is the reason for the extra stability of completely filled and half-filled subshells?
Symmetrical distribution of electrons
Higher energy levels of the orbitals
Increased number of orbitals
Lower nuclear charge attraction
Correct Answer
Detailed Explanation
The extra stability associated with completely filled and half-filled subshells arises from their symmetrical distribution of electrons, which leads to greater stability due to reduced electron-electron repulsion and increased attraction to the nucleus.
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