Question

The number of angular nodes in an orbital of hydrogen like species is​

Answer 1

Answer:

For example the wavefunction for the Hydrogen atom 3d orbital: From the equation above we can see that the number of total nodes is n-1=2 and the number of angular nodes (l)=2 so the number of radial nodes is 0.

Answer 2

Answer:

0

Explanation:

In hydrogen atom number of subshell is 1 i.e., n=1

and we know that azimuthal quantum number depends on 'n' value

Therefore if n=1 then l=0

hope it was helpful : )