• # question_answer ${{N}_{2}}$ and ${{O}_{2}}$ are converted to mono cations ${{N}_{2}}^{+}$and ${{O}_{2}}^{+}$respectively, which of the following is wrong? A)  In ${{N}_{2}}^{+},$ the N - N bond weakensB)  In ${{O}_{2}}^{+},$ the 0 - 0 bond order increasesC)  In ${{O}_{2}}^{+},$ para magnetism decreasesD)  ${{N}_{2}}^{+}$ becomes diamagnetic

In $N_{2}^{+},$ there is one unpaired electron hence it is paramagnetic.