Question

Radial nodes present in 3s and 3p orbitals are respectively

Answer 1

In this case, 3-1=2, so there are 2 total nodes. The quantum number ℓ determines the number of angular nodes; there is 1 angular node, specifically on the xy plane because this is a pz orbital. Because there is one node left, there must be one radial node.

Answer 2

Answer:2,1

Explanation: formula of radial node is :

n-l-1

3-0-1=2

3-1-1=1