Question

What is one possible set of quantum numbers for a $4d$ orbital?

Answer 1

1. The value of $n$ for a $4d$ orbital will always remain $4$. Here $n$ is the principal quantum number.
2. The value of $l$ (azimuthal quantum number) will be equal to $2$.
3. The value of $m$ ranges from $-1to1.$Here $m$is the magnetic quantum number.
4. Thus, the one possible set of quantum numbers for a $4d$ orbital is $-2,-1,0,1,and2.$