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Manipal MET2018ChemistryStructure of Atom

Which of the following sets of quantum numbers is impossible arrangement?

Options

  1. An=3, m=-2, s=+ 1 2
  2. Bn=4, m=3, s=+ 1 2
  3. Cn=5, m=2, s=- 1 2
  4. Dn=3, m=-3, s=- 1 2

Correct answer

D. n=3, m=-3, s=- 1 2

Step-by-step solution

For the value n=3 , the value of l are 0,1 and 2 . Hence, m cannot have value 3 .

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