Q1 / 160 · TS EAMCET 2019 (04 May Shift 1) · Chemistry

The maximum number of electrons that can have the set of quantum numbers, $n=4$, $m_1=0$ and $m_s=\frac{1}{2}$ is

  • A
    3
  • Correct answer
    B
    4
  • C
    5
  • D
    6

Solution

Quantum number $(n)=4, m_l=0, m_s=\frac{1}{2}$ Maximum number of electrons $(n=4),=4$

Hence, the correct answer is option: 'B'.

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