Chemistry · 2022
JEE Main · 24 June 2022, Shift 2 · Q63
The correct order of bond orders of C_2^2-, N_2^2- and O_2^2- is, respectively
The correct order of bond orders of $\displaystyle \mathrm{C}_2{ }^{2-}, \mathrm{N}_2{ }^{2-}$ and $\displaystyle \mathrm{O}_2{ }^{2-}$ is, respectively
Official answer
(2)
$\displaystyle \mathrm{O}_2^{2-}<\mathrm{N}_2^{2-}<\mathrm{C}_2^{2-}$
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