In which of the following ionization processes, the bond order has increased and the magnetic behaviour has changed ?

  • A

    ${N_2} \to {N_2}^ \oplus $

  • B

    ${C_2} \to {C_2}^ \oplus $

  • C

    ${NO} \to {NO}^ \oplus $

  • D

    ${O_2} \to {O_2}^ \oplus $

Similar Questions

Which information obtained by electronic configuration of Molecule in $\mathrm{MO}$ ?

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 correct statement$(s)$ about $O _3$ is (are)

$(A)$ $O$ - $O$ bond lengths are equal.

$(B)$ Thermal decomposition of $O _3$ is endothermic.

$(C)$ $O _3$ is diamagnetic in nature.

$(D)$ $O _3$ has a bent structure.

  • [IIT 2013]

Bond order is a concept in the molecular orbital theory. It depends on the number of electrons in the bonding and antibonding orbitals. Which of the following statements is true about it ? The bond order

  • [AIIMS 1980]

Which of the following species contain only  $\pi \,-\,$ bond but exhibit paramagnetic nature ?