Which of the following ion doesnot have the bond order of 2.5?

O_{2}^{-}

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O_{2}^{+}

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N_{2}^{+}

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N_{2}^{-}

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Solution

The correct option is B $O_{2}^{-}$
$O_{2}^{-}$ doesnot have the bond order of $2.5$ . It has the bond order of $1.5$ .
$O_{2}^{+}$ , $N_{2}^{+}$ and $N_{2}^{-}$ have bond orders of $2.5$ each.

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Similar questions

$N_{2}$ and $O_{2}$ are converted into monocations, $N_{2}^{+}$ and $O_{2}^{+}$ respectively. Which of the following is wrong ?

N_{2}

O_{2}

N_{2}^{+}

O_{2}^{+}

What is the effect of the following processes on the bond order in $N_{2}$ and $O_{2}$ ?

(i). $N_{2} \to N_{2}^{+} + e^{-}$

(ii) $O_{2} \to O_{2}^{+} + e^{-}$

What is meant by the term bond order? Calculate the bond order of: $N_{2}$ , $O_{2}$ , $O_{2}^{+}$ and $O_{2}^{-}$ .

N_{2}, N_{2}^{\oplus}, N O^{\oplus}, N O^{⊖}, C O, C N^{⊖}, K O_{2}, N a_{2} O_{2}

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