Chemistry - Mole Concept Question with Solution | TestHub

Number of radial nodes$=(\mathrm{n}-\mathrm{l}-1)$
For$3\mathrm{s},$$\mathrm{n}=3,\mathrm{l}=0$
(Number of radial node$=3-0-1=2$)
For$3\mathrm{p},\mathrm{}$
$\mathrm{n}=3,\mathrm{l}=1$
(Number of radial node$=3-1-1=1$)