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KCET2010ChemistryCoordination Compounds

Which one of the following conversions involve change in both hybridisation and shape?

Options

  1. ACH ₄ C ₂ H ₆
  2. BNH ₃ NH ₄⁺
  3. CBF ₃ BF ₄⁻
  4. DH ₂ O H ₃ O ⁺

Correct answer

C. BF ₃ BF ₄⁻

Step-by-step solution

(a) (b) (c) (d) Thus, conversion of BF ₃ into BF ₄⁻ involves change in both hybridisation and shape.

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