Which is The Correct Geometry and Hybridisation of XeF4?

Q. Which is The Correct Geometry and Hybridisation of XeF4?

1. Octahedral, sp3d2
2. Square planar, sp3d2
3. Trigonal bipyramidal, sp3d2
4. Planar triangle, sp3d3

Answer: Octahedral, sp3d2