Which of the following is paramagnetic

  • A

    $O_2^ + $

  • B

    $C{N^ - }$

  • C

    $CO$

  • D

    ${N_2}$

Similar Questions

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 :

  • [JEE MAIN 2024]

The bond order in $NO$ is $2.5$ while that in $N{O^ + }$ is $3.$ Which of the following statements is true for these two species

  • [AIEEE 2004]

Atomic number of an element is $26.$ The element shows

The total number of anti bonding molecular orbitals, formed from $2 \mathrm{~s}$ and $2 \mathrm{p}$ atomic orbitals in a diatomic molecule is_______

  • [JEE MAIN 2024]

Give electron configuration, bond order, magnetic property and energy diagram for berilium $\left( {{\rm{B}}{{\rm{e}}_2}} \right)$ molecule and writ about it existence.