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BITSAT2021ChemistryChemical Bonding and Molecular StructureActual

Which of the following does not contain any coordinate bond?

Options

  1. AH ₃ O ⁺
  2. BBF ₄ ⁻
  3. CHF ₂ ⁻
  4. DSO ₂ ⁻

Correct answer

C. HF ₂ ⁻

Step-by-step solution

HF ₂ is the only compound among the given options which does not contain any coordinate bond because it has hydrogen bonding. [ H - F H ]⁻

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