NEET2013ChemistryChemical Bonding and Molecular StructureActual
The pair of species that has the same bond order in the following is:
Options
- ACO , NO ⁺
- BNO ⁻, CN ⁻
- CO ₂, ~N ₂
- DO ₂, ~B ₂
Correct answer
A. CO , NO ⁺
Step-by-step solution
Both CO and NO ⁺ have 14 electrons. The electronic configuration is 1 s^2 ^* 1 s^2 2 s^2 ^* 2 s^2 2 p^2 z 2 p_z^2= 2 p_y^2 Bond order = 10-4 2 =3