The molecule in which hybrid $MOs$ involve only one $d-$orbital of the central atom is
$\left[ Ni ( CN )_{4}\right]^{2-}$
$\left[ CrF _{6}\right]^{3-}$
$BrF _{5}$
$XeF _{4}$
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
Paramagnetism is exhibited by molecules
The pairs of species of oxygen and their magnetic behaviour are noted below. Which of the following presents the correct description ?
What is meant by the term bond order ? Explain ?
Which has the highest bond energy