1.

In which pairs is are the stronger bond found in the first species ?A. `O_2^(-), O_2`B. `N_2, N_2^(+)`C. `NO^(+), NO^(-)`D. `CO, O_2^(2+)`

Answer» Correct Answer - BC
Bond order :
(A)`O_2^(-)=(10-7)//2=105,O_2=(10-6)//2=2`
(B)`N_2=(10-4)//2=3,N_2^+ =(9-4)//2=2.5`
( C)`NO^+ =(10-4)//2=3, NO^(-) =(10-6)//2=2`
( D)`CO=(10-4)//2=3,O_2^(2+)=(10-4)//2=3`


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