1.

Which of the following statements are correct for SO_(4)^(2-) ion.

Answer»

It is tetrahedral
All the S - O bond lengths are equal and shorter than expected
It contains four SIGMA bonds between S and O atoms, TWO PI bonds delocalised over the S and four O atoms and the all the `"S - O"` bonds have the bond order `1.5`
It is SQUARE planar

Answer :A::B::C


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