Chemistry - Atomic Structure Question with Solution | TestHub

A) Correct.

B) The radial wave function of orbitals in a hydrogen atom depends upon the principal quantum number ($n$) and the azimuthal quantum number ($l$). For a hydrogen atom, $n$ is related to both energy and size. (Correct)

C) Incorrect. The radial wave function depends upon $n$ and $l$. For example, for $2p_x$ orbitals, $n=2$ and $l=1$, and for $2s$ orbitals, $n=2$ and $l=0$.

D) Correct.