Consider the following compounds with their regular geometries.

Calculate value of `(x+y-z)^(2)`, where x is total number of axial d-orbitals having zero nodal plane, y and z are total no. of non-axial and axial d-orbitals respectively each one having two nodal planes used in hybridisation of central atoms of compounds A to E.

Answer

0

Explanation

`x=d_(x^(2))=3`
`y=d_(xy)=1,(x+y-z)^(2)=(3+1-4)^(2)=0`
`z=d_(x^(2)-y^(2))+4`