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JEE Main2012ChemistryClassification of Elements and Periodicity in PropertiesActual

The molecule having smallest bond angle is :

Options

  1. ANCl ₃
  2. BAsCl ₃
  3. CSbCl ₃
  4. DPCl ₃

Correct answer

C. SbCl ₃

Step-by-step solution

As the size of central atom increases lone pair bond pair repulsions increases so, bond angle decreases.

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