Which of the following set of quantum number is impossible for an electron?

• A

  $\mathrm{n}=1,\mathcal{l}=0,{\mathrm{m}}_{\mathcal{l}}=0,{\mathrm{m}}_{\mathrm{s}}=+\frac{1}{2}$

• B

  $\mathrm{n}=9,\mathcal{l}=7,{\mathrm{m}}_{\mathcal{l}}=-6,{\mathrm{m}}_{\mathrm{s}}=-\frac{1}{2}$

• C

  $\mathrm{n}=2,\mathcal{l}=1,{\mathrm{m}}_{\mathcal{l}}=0,{\mathrm{m}}_{\mathrm{s}}=+\frac{1}{2}$

• D

  $\mathrm{n}=3,\mathcal{l}=2,{\mathrm{m}}_{\mathcal{l}}=-3,{\mathrm{m}}_{\mathrm{s}}=+\frac{1}{2}$