`d_(z^(2))` orbital has zero electron density in xy-plane. Comment.

d_(z^(2)) 0orbital has :

3d_(x^(2)-y^(2)) and 3d_(xy) orbitals both have electron density in the xy-plane. Comment

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. Does d_z^2 orbital has zero electron density in xy plane ?

Consider the following statements: (a) Electron density in the XY plane in 3d_(x^(2)-y^(2)) orbital is zero (b) Electron density in the XY plane in 3d_(z^(2)) orbital is zero. (c ) 2s orbital has one nodel surface (d) for 2p_(z) orbital, XY is the nodal plane. Which of these are incorrect statements :

Consider the following statements: (a) Electron density in the XY plane in 3d_(x^(2)-y^(2)) orbital is zero (b) Electron density in the XY plane in 3d_(z^(2)) orbital is zero. (c ) 2s orbital has one nodel surface (d) for 2p_(z) orbital, XY is the nodal plane. Which of these are incorrect statements :

Which of the following has zero electron density in xy-plane?

The electron density of 3d_(xy) orbital in YZ plane is

Statement-I : Nodal plane of p_(x) atmoic orbital is yz plane. Because Statement-II : In p_(x) atmoic orbital electron density is zero in the yz plane.