The total number of electron that takes part in forming bonds in ${N_2}$ is
$2$
$4$
$6$
$10$
Bond order is a concept in the molecular orbital theory. It depends on the number of electrons in the bonding and antibonding orbitals. Which of the following statements is true about it ? The bond order
Which of the following molecular orbitals has two nodal planes
In which pair, or pairs, is the stronger bond found in the first species
$(a)$ $O_2^ - ,{O_2}$ $(b)$ ${N_2},N_2^ +$ $(c)$ $NO^+, NO^-$
The bond order in $O_2^ + $ is
Which of the following is paramagnetic ?