The bond order in $N_2$ molecule is

The bond stability of $N_2$,$N_2^{-}$,and $N_2^{2-}$ varies as:

Use the molecular orbital energy level diagram to show that $N_{2}$ would be expected to have a triple bond,$F_{2}$ a single bond and $Ne_{2}$ no bond.

Which of the following $M.O.$ has two nodal planes?

Given below are two statements:
Statement $I$: $A$ $\pi$ bonding $MO$ has lower electron density above and below the inter-nuclear axis.
Statement $II$: The $\pi^*$ antibonding $MO$ has a node between the nuclei.
In the light of the above statements,choose the most appropriate answer from the options given below:

Which of the following is paramagnetic as well as it has a fractional bond order?