Which of the following is paramagnetic
$O_2^ + $
$C{N^ - }$
$CO$
${N_2}$
Which of the following molecules/ions does not contain unpaired electrons?
Select incorrect statement
Explain Linear combination of atomic orbitals by suitable example.
The pair of species that has the same bond order in the following is
If ${N_x}$ is the number of bonding orbitals of an atom and ${N_y}$ is the number of antibonding orbitals, then the molecule/atom will be stable if