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Question: Answered & Verified by Expert
The species having pyramidal shape according to VSEPR theory is
ChemistryChemical Bonding and Molecular StructureTS EAMCETTS EAMCET 2017
Options:
  • A $\mathrm{SO}_3$
  • B $\mathrm{BrF}_3$
  • C $\mathrm{SiO}_3^{2-}$
  • D $\mathrm{OsF}_2$
Solution:
2311 Upvotes Verified Answer
The correct answer is: $\mathrm{OsF}_2$
$\mathrm{OsF}$ central atom sulphur contain 3 b.p and 1 l. $p$ hence, $\mathrm{OsF}_2$ is pyramidal. But it is given as $\mathrm{OsF}_2$
$\therefore$ It is wrong question.

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