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MHT CET2012ChemistryChemical Bonding and Molecular Structure

The geometry of I₃⁻ is

Options

  1. Atriangular
  2. Blinear
  3. Ctetrahedral
  4. DT-shape

Correct answer

B. linear

Step-by-step solution

I ₃⁻ ion is s p³ d -hybridised. Due to the presence of two lone pair of electrons its geometry becomes linear instead of trigonal bipyramidal.

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