Which of the following is paramagnetic?

In the molecular orbital diagram for the molecular ion,$N_2^+$,the number of electrons in the $\sigma_{2p_z}$ molecular orbital is

Which of the following molecules is not paramagnetic in nature?

Match the species given in List-$I$ with their bond orders given in List-$II$.

List-$I$	List-$II$
$(1)$ ${\rm{NO}}$	$(A)$ $1.5$
$(2)$ ${\rm{CO}}$	$(B)$ $2.0$
$(3)$ ${\rm{O}}_2^-$	$(C)$ $2.5$
$(4)$ ${\rm{O}}_2$	$(D)$ $3.0$

The compound $(SiH_3)_3N$ is expected to be

For $F_2$ and $OF$ molecules,consider the following statements:
$(a)$ Bond order for both is one
$(b)$ $OF$ is paramagnetic but $F_2$ is diamagnetic
$(c)$ $F_2$ is more likely to dissociate into atoms than $OF$
$(d)$ Both have greater number of electrons in $BMO$ than that in $ABMO$
Which of the following statements are true $(T)$ or false $(F)$ respectively?