The number of given orbitals which have electron density along the axis ispx,py,pz,dxy,dyz,dxz,d2z,dx2−y2

The orbitals that have electron density along the axis are:

1. px
2. py
3. pz
4. dxz
5. dyz

The dxy, d2z, and dx2−y2 orbitals do not have electron density along the axis.

So, the number of given orbitals which have electron density along the axis is 5.

The orbitals that have electron density along the axis are:

1. px
2. py
3. pz
4. dxz
5. dyz

The dxy, d2z, and dx2−y2 orbitals do not have electron density along the axis. Therefore, the number of given orbitals which have electron density