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

Rajasthan BoardEnglish MediumSTD 11 ScienceChemistry2. structure of atom1 Mark
MCQ
Which set of quantum numbers are not possible from the following
  • A
    $n = 3,\,l = 2,\,m = 0,\,s = - \frac{1}{2}$
  • B
    $n = 3,\,l = 2,\,m = - 2,\,s = - \frac{1}{2}$
  • ✓
    $n = 3,\,l = 3,\,m = - 3,\,s = - \frac{1}{2}$
  • D
    $n = 3,\,l = 0,\,m = 0,\,s = - \frac{1}{2}$
✓

Answer

Correct option: C.
$n = 3,\,l = 3,\,m = - 3,\,s = - \frac{1}{2}$
c
(c) If $n = 3$ then $l = 0$ to $n - 1$ & $m = - l$ to $ + l$

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