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Question: Answered & Verified by Expert
Number of lone pair s of electrons on central atom and the shape of BrF3 molecule respectively, are :
 
ChemistryChemical Bonding and Molecular StructureJEE MainJEE Main 2022 (29 Jun Shift 2)
Options:
  • A 0 , triangular planar.
     
  • B 1 , pyramidal.
     
  • C 2 , bent T-shape.
     
  • D  1, bent T-shape
Solution:
2982 Upvotes Verified Answer
The correct answer is: 2 , bent T-shape.
 

Bromine undergo sp3d hybridization and the shape of the molecule is T-shape. Each fluorine is having 3 lone pairs and bromine is having 2 lone pairs. Hence, total 11 lone pairs are there.

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