The bond order and magnetic property of acetylide ion are same as that of $........$.

Sum of bond order of $CO$ and $NO^{+}$ is $ . . . . . . $.

Which of the following is paramagnetic?

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?

In the process,$O_2^+ \to O_2^{2+} + e^-$,the electron lost is from:

Which one of the following is paramagnetic?