QJEEM22Chffbc: JEE Main 2022 Chemistry - Class 11 JEEM22Chffbc Solution: According to MO theory, number of species/ions from the…

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According to MO theory, number of species/ions from the following having identical bond order is ________.

$\mathrm{CN}^{-}, \mathrm{NO}^{+}, \mathrm{O}_{2}, \mathrm{O}_{2}^{+}, \mathrm{O}_{2}^{2+}$

Accepted Answer

\mathrm{CN}^{-}, \mathrm{NO}^{+}

and

\mathrm{O}_{2}^{2+}

have bond order of 3

\mathrm{O}_{2}

has bond order of 2

\mathrm{O}_{2}^{+}

has bond order of

2.5

\therefore 3

species have similar bond order.

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