Select incorrect statement
$O_3$ and $O_2^{2 - }$ both are diamagnetic
Out of $O_2, O_2^+$ and $O_3$, least $O-O$ bond length is in $O_2^+$
Out of $O_2, O_2^+$ and $O_2^-$ only $O_2$ is paramagnetic
Out of $O_2, O_2^+$ and $O_2^-$, maximum spin magnetic moment is of $O_2$
The pair of species that has the same bond order in the following is
The bond length the species ${O_2},O_2^ + $ and $O_2^ - $ are in the order of
In the process, $O_2^ + \to O_2^{ + 2} + e^-$ the electron lost is from
Match List $I$ with List $II$ :
List $I$ (Molecule Species) |
List $I$ ( Property Shape ) |
$A$ $\mathrm{SO}_2 \mathrm{Cl}_2$ | $I$ Paramagnetic |
$B$ $NO$ | $II$ Diamagnetic |
$C$ $\mathrm{NO}_2^{-}$ | $III$ Tetrahedral |
$D$ $\mathrm{I}_3^{-}$ | $IV$ Linear |
Choose the correct answer from the options given below :
Number of lone pair (s) of electrons on central atom and the shape of $BrF _{3}$ molecule respectively, are ..... .