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← ScienceWhich outcome occurs when degeneracy is broken in atomic orbitals?
A)Spectroscopic intensity changes and peak splitting✓
B)Increased probability of quantum entanglement
C)Accelerated rate of radioactive decay
D)Decreased ionization energy of inner electrons
💡 Explanation
Spectroscopic intensity changes and peak splitting occur because electron-electron interactions or external fields lift the orbital degeneracy, causing energy levels to split via the Stark effect. Therefore discrete spectral lines arise, rather than continuous signals, even without applied fields or gradients.
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