Chemistry

Problem

The correct order of energies of

d

-orbitals of metal ion in a square planar complex is : a.

d_{xy} = d_{yz} = d_{zx} > d_{x^2-y^2} = d_{z^2}

d_{x^2-y^2} = d_{z^2} > d_{xy} = d_{yz} = d_{zx}

d_{x^2-y^2} > d_{z^2} > d_{xy} = d_{yz} = d_{zx}

d_{x^2-y^2} > d_{xy} > d_{z^2} > d_{zx} = d_{yz}