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JEE Main2004ChemistryChemical Bonding and Molecular StructureActual

Which one of the following has the regular tetrahedral structure?

Options

  1. AXeF ₄
  2. B[ Ni ( CN )₄ ]^ 2⁻
  3. CBF ₄ ⁻⁴
  4. DSF ₄

Correct answer

C. BF ₄ ⁻⁴

Step-by-step solution

Total no of valence electrons =3+7 4+1=32 Total No of hybrid orbital =4 Hybridisation = sp ^3

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