Chemistry · 2013
JEE Main · 25 April 2013, Shift 1 · Q53
The internuclear distances in O - O bonds for O_2^+, O_2, O_2^- and O_2^2- respectively are:
The internuclear distances in $\displaystyle \mathrm{O}-\mathrm{O}$ bonds for $\displaystyle \mathrm{O}_2^{+}, \mathrm{O}_2, \mathrm{O}_2^{-}$and $\displaystyle \mathrm{O}_2^{2-}$ respectively are :
Official answer
(4)
$\displaystyle 1.12 \AA, 1.21 \AA, 1.30 \AA, 1.49 \AA$
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