The correct geometry and hybridization for XeF4 are
octahedral, sp3d2
trigonal bipyramidal, sp3d
planar triangle, sp3d3
square planar, sp3d2
As we learnt in
Dettermination of shape of molecules using VSEPR Theory -
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Shape of molecules -
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hybridisation(octahedrai geometry square planar shape).
Option 1)
octahedral, sp3d2
This is incorrect option
Option 2)
trigonal bipyramidal, sp3d
This is incorrect option
Option 3)
planar triangle, sp3d3
This is incorrect option
Option 4)
square planar, sp3d2
This is correct option