Select incorrect statement:

Question

Select incorrect statement: (A) O3 and O22 - both are diamagnetic (B) Out of O2,O2+,O3 least O-O bond length is in O2+ (C) Out of O2,O2+,O2- only O2 is paramagnetic (D) Out of O2,O2+,O2- maximum spin magnetic moment is of O2

Tardigrade Admin · Accepted Answer

O2, O2- and O2+ are paramagnetic. If unpaired electrons are present in an ion or molecule, then it is paramagnetic. If all electrons are paired, then the ion or molecule is diamagnetic.

Q. Select incorrect statement:

$O_{3}$ and $O_{2}^{2 -}$ both are diamagnetic

Out of $O_{2}, O_{2}^{+}, O_{3}$ least $O - O$ bond length is in $O_{2}^{+}$

Out of $O_{2}, O_{2}^{+}, O_{2}^{-}$ only $O_{2}$ is paramagnetic

Out of $O_{2}, O_{2}^{+}, O_{2}^{-}$ maximum spin magnetic moment is of $O_{2}$

$O_{2},$ $O_{2}^{-}$ and $O_{2}^{+}$ are paramagnetic.
If unpaired electrons are present in an ion or molecule, then it is paramagnetic. If all electrons are paired, then the ion or molecule is diamagnetic.

Q. Select incorrect statement:

O3​ and O22−​ both are diamagnetic

Out of O2​,O2+​,O3​ least O−O bond length is in O2+​

Out of O2​,O2+​,O2−​ only O2​ is paramagnetic

Out of O2​,O2+​,O2−​ maximum spin magnetic moment is of O2​

O2​, O2−​ and O2+​ are paramagnetic. If unpaired electrons are present in an ion or molecule, then it is paramagnetic. If all electrons are paired, then the ion or molecule is diamagnetic.

$O_{3}$ and $O_{2}^{2 -}$ both are diamagnetic

Out of $O_{2}, O_{2}^{+}, O_{3}$ least $O - O$ bond length is in $O_{2}^{+}$

Out of $O_{2}, O_{2}^{+}, O_{2}^{-}$ only $O_{2}$ is paramagnetic

Out of $O_{2}, O_{2}^{+}, O_{2}^{-}$ maximum spin magnetic moment is of $O_{2}$

$O_{2},$ $O_{2}^{-}$ and $O_{2}^{+}$ are paramagnetic.
If unpaired electrons are present in an ion or molecule, then it is paramagnetic. If all electrons are paired, then the ion or molecule is diamagnetic.