Chemistry · 2022
JEE Main · 26 June 2022, Shift 1 · Q64
Consider the ions/molecule O_2^+, O_2, O_2^-, O_2^2- For increasing bond order the correct option is:
Consider the ions/molecule
$$\mathrm{O}_2^{+}, \mathrm{O}_2, \mathrm{O}_2^{-}, \mathrm{O}_2^{2-}
$$
For increasing bond order the correct option is :
Official answer
(1)
$\displaystyle \mathrm{O}_2^{2-}<\mathrm{O}_2^{-}<\mathrm{O}_2<\mathrm{O}_2^{+}$
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JEE Main 2022 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.