" How many radial nodes are present in "4d" -orbital ? "

How many spherical nodes are present in 4s orbital in a hydrogen atom ?

The shapes of orbital may be represented by boundary surface diagrams. These boundary surface diagram give the most probable regions. S-orbitals are non-directional while p-, d- and f-orbitals have different orientations given by m_l values. These boundary surfaces also have sperical nodes or radial nodes and nodal planes which depend upon the values of n and l. How many spherical nodes are present in 3p - orbital?

How many angular nodes are present in d_(xy) orbital ? Hint : Angular nodes - 'l'

The shapes of orbital may be represented by boundary surface diagrams. These boundary surface diagram give the most probable regions. S-orbitals are non-directional while p-, d- and f-orbitals have different orientations given by m_l values. These boundary surfaces also have sperical nodes or radial nodes and nodal planes which depend upon the values of n and l. How many angular nodes are present in 3d_(yz) orbital?

(a) What is radial probability distribution curve ? Draw radial probability distribution curves for 1s and 2s orbitals. (b) Discuss the similarities and difference between 1s and 2s orbitals. (c ) How many nodes are present in 1s and 2s orbitals ?

" How many peaks and radial nodes are present in the radial probability curve of "3S" orbital "