Oút of 'p-' orbital and sp-hybrid orbital which has greater directional character and why?

A 4f orbital has

Which has the highest paramagnetic character?

Which has higher energy 3d or 4s orbital why?

The bromine atom possesses 35 electrons. It contains 6 electrons in '2 p' orbital, 6 electrons in '3 p' orbital and 5 electrons in '4 p' orbital. Which of these electrons experiences the lowest effective nuclear charge?

The nodes present in 3p-orbitals are

The d- orbital involved in sp^3d hybridization is ____

The number of radial nodes of 4p orbital is.

Among the following pairs of orbitals which orbital will experience the Iarger effective nưclear charge? (i) '2 s' and '3 s',

The númber of nodal planes '5d' orbital has, is

For an atom or ion having single electron, compare the energies of the following orbitals: S_(1)= a spherically symmetrical orbital having two spherical nodes. S_(2) = an orbital which is double dumb-bell and has no radial node. S_(3) = an orbital with orbital angular momentum zero and three radial nodes. S_(4) = an orbital having one planar and one radial node.