Which of the following p, d, f orbitals are n | vedclass

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(C) The orbitals $1p, 1d, 2d, 1f, 2f, 3f$ are not possible. For any orbital,the principal quantum number $n$ must be greater than the azimuthal quantu

Vedclass · Accepted Answer

Both $A$ and $B$

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(C) The orbitals $1p, 1d, 2d, 1f, 2f, 3f$ are not possible. For any orbital,the principal quantum number $n$ must be greater than the azimuthal quantum number $l$. For $p$ orbital,$l=1$,so $n$ must be $\ge 2$. Thus,$1p$ is not possible. For $d$ orbital,$l=2$,so $n$ must be $\ge 3$. Thus,$1d$ and $2d$ are not possible. For $f$ orbital,$l=3$,so $n$ must be $\ge 4$. Thus,$1f, 2f,$ and $3f$ are not possible.

Which of the following $p, d, f$ orbitals are not possible? Why?

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