The correct order of bound orders of $C _{2}^{2-}, N _{2}^{2-}$ and $O _{2}^{2-}$ is, respectively.

  • [JEE MAIN 2022]
  • A

    $C _{2}^{2-}< N _{2}^{2-}< O _{2}^{2-}$

  • B

    $O _{2}^{2-}< N _{2}^{2-}< C _{2}^{2-}$

  • C

    $C _{2}^{2-}< O _{2}^{2-}< N _{2}^{2-}$

  • D

    $N _{2}^{2-}< C _{2}^{2-}< O _{2}^{2-}$

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