Out of the following pairs of electrons, identify the pairs of electrons present in degenerate orbitals.

Degenerate orbitals means the orbitals of the same subshell of the same main shell, i.e. their n and l values should be same for both the given sets:(a) (i) 3dxy                  (ii) 3dyz(b) (i) 3 px        (ii) 3dxyc) (i) 4 s           (ii) 3dxy(d) (i) 3dx2-y2    (ii) 3dx2-y2Thus, 3dxy and 3dyz; 3dx2-y2 and 3dx2-y2 represent pair of degenerate orbitals.