Which among the following species has unequal | vedclass

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(C) . In $SF_{4}$,the central atom $S$ undergoes $sp^{3}d$ hybridization,resulting in a see-saw geometry. Due to the presence of a lone pair in the eq

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$SF_{4}$

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(C) . In $SF_{4}$,the central atom $S$ undergoes $sp^{3}d$ hybridization,resulting in a see-saw geometry. Due to the presence of a lone pair in the equatorial position,the axial $S-F$ bonds are longer than the equatorial $S-F$ bonds. In contrast,$BF_{4}^{-}$,$XeF_{4}$,and $SiF_{4}$ have symmetric geometries where all bond lengths are equal.SpeciesHybridization and Bond Length Characteristics$BF_{4}^{-}$$sp^{3}$ (Tetrahedral); All bond lengths are equal$XeF_{4}$$sp^{3}d^{2}$ (Square planar); All bond lengths are equal$SF_{4}$$sp^{3}d$ (See-saw); Axial bond lengths > Equatorial bond lengths$SiF_{4}$$sp^{3}$ (Tetrahedral); All bond lengths are equal

Which among the following species has unequal bond lengths?

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