Chemistry-
General
Easy

Question

The common features among the species  CN to the power of minus comma CO text  and  end text NO to the power of plus are

  1. bond order three and isoelectronic
  2. bond order three and weak field ligands
  3. bond order two and pi-acceptors
  4. isoelectronic and weak field ligands.

The correct answer is: bond order three and isoelectronic

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