Easy
Which of the following sets of quantum numbers is not possible?
- A$n=3, l=2, m_l=1, m_s=+1/2$
- B$n=3, l=2, m_l=1, m_s=-1/2$
- C$n=3, l=2, m_l=1, m_s=0$
- D$n=5, l=2, m_l=1, m_s=+1/2$
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