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NEET2017ChemistryChemical Bonding and Molecular StructureActual

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

Options

  1. ACO ,   NO
  2. BO 2 ,   NO +
  3. CCN - ,   CO
  4. DN 2 ,   O 2 -

Correct answer

C. CN - ,   CO

Step-by-step solution

Total number of electrons in CN − = 14 Total number of electrons in CO = 14 CN − and CO both have bond order of 3 each.

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