Among the following molecules / ions,
Question:
Among the following molecules / ions,
$\mathrm{C}_{2}^{2-}, \mathrm{N}_{2}^{2-}, \mathrm{O}_{2}^{2-}, \mathrm{O}_{2}$
which one is diamagnetic and has the shortest bond length?
Correct Option: 1
Solution:
