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JEE Main2008ChemistryChemical Bonding and Molecular StructureActual

Which one of the following pairs of species have the same bond order?

Options

  1. ACN ⁻ and NO ⁺
  2. BCN ⁻ and CN ⁺
  3. CO ₂⁻ and CN ⁻
  4. DNO ⁺ and CN ⁺

Correct answer

A. CN ⁻ and NO ⁺

Step-by-step solution

Both are isoelectronic and have same bond order.

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