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JEE Main levelSingle correct optionDifficulty 2 of 3cb028

The shape of is

  1. AOctahedral
  2. BTrigonal bipyramidal
  3. CSquare pyramidal
  4. DSquare planar

Answer: C

Xe has 8 valence electrons; four go to Xe-F bonds and two to the Xe=O bond, leaving one lone pair. That gives 4 + 1 + 1 = 6 electron domains (octahedral arrangement), and the lone pair occupies one position, so the shape is square pyramidal.
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