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NTA Abhyas NEET2020ChemistryChemical Bonding and Molecular StructurePractice

Which of the following has the regular tetrahedral structure?

Options

  1. AB F 4 -
  2. BS F 4
  3. C[ N i C N 4 ] 2 -
  4. DX e F 4

Correct answer

A. B F 4 -

Step-by-step solution

Tetrahedral structure is associated with s p 3 hybridized central atom with 4 bond pairs of electrons and without any lone pair of electrons. Here B F 4 - is Tetrahedral in structure as it has 4 bond pairs of electrons The shapes of S F 4 , [ N i C N 4 ] 2 - and X e F 4 are sea-saw, square planar and square planar respectively.

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