Which of the following is paramagnetic ?
$NO^+$
$CO$
$O_2^-$
$CN^-$
The bond order is maximum in
Write the important conditions required for the linear combination of atomic orbitals to form molecular orbitals.
Oxygen molecule is paramagnetic because
In the following the correct bond order sequence is :
In which of the following process, the value of bond order & magnetic nature does not change?