In the molecular orbital diagram for the molecular ion, $N_2^ + $ , the number of electrons in the ${\sigma _{2p}}$ molecular orbital is
$0$
$2$
$3$
$1$
Atomic number of an element is $26.$ The element shows
Which of the following molecular orbital has two nodal planes
"Isoelectronic molecules and ions have identical bond orders." Explain by examples.
Which of the following species show maximum bond length ?
Correct order of bond length is