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2. structure of atom — Chemistry STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceChemistry2. structure of atom1 Mark
MCQ
From the given sets of quantum numbers the one that is inconsistent with the theory is
  • ✓
    $n = 3;\,l = 2;\,m = - 3;\,s = + 1/2$
  • B
    $n = 4;\,l = 3;\,m = 3;\,s = + 1/2$
  • C
    $n = 2;\,l = 1;\,m = 0l\,s = - 1/2$
  • D
    $n = 4;\,l = 3;\,m = 2;\,s = + 1/2$
✓

Answer

Correct option: A.
$n = 3;\,l = 2;\,m = - 3;\,s = + 1/2$
a
(a) When $l = 2,\,m \ne - 3$.

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