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USA Physics and Chemistry Contests
National Chemistry Olympiad
2013 National Chemistry Olympiad
44
44
Part of
2013 National Chemistry Olympiad
Problems
(1)
2013 USNCO Problem 44: Atomic Orbitals
Source:
4/21/2013
Each of the following atomic orbitals is possible except
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<span class='latex-bold'>(A) </span> 1s \qquad<span class='latex-bold'>(B) </span> 2p \qquad<span class='latex-bold'>(C) </span> 3f \qquad<span class='latex-bold'>(D) </span> 4d \qquad
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