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Question: Answered & Verified by Expert
What aspect of atomic structure is missing from the three quantum numbers (n, l, ml) that would explain the line spectra?
ChemistryStructure of AtomNEET
Options:
  • A Energy levels
  • B Electron spin
  • C Orbital shape
  • D Electron size
Solution:
2906 Upvotes Verified Answer
The correct answer is: Electron spin
Electron spin is an aspect of atomic structure missing from the three quantum numbers (n, l, ml) that is necessary to explain the line spectra in multi-electron atoms.

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