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JEE Main2013ChemistryChemical Bonding and Molecular StructureActual

Which one of the following molecules is polar?

Options

  1. AXeF ₄
  2. BIF ₅
  3. CSbF ₅
  4. DCF ₄

Correct answer

B. IF ₅

Step-by-step solution

The geometry of IF ₅ is square pyramidal with an unsymmetric charge distribution therefore this molecule is polar.

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