Type of orbital(s) which is/are used in hybridization by central atom in  $Xe{O}_3{F}_2$

In $Xe{O}_3{F}_2$, $5{\mathrm{d}}_{{\mathrm{z}}^2}$ is utilized during hybridization,$d_{xy}{d}_{yz}\text{ and }{d}_{zx}\text{ is used in }\pi -\text{ bond formation. }$ 

are utilised during the creation of bonds.