MCQ
Which of the following options represents the correct bond order?
- A$O_2^- > O_2 < O_2^+$
- B$O_2^- < O_2 > O_2^{+}$
- C$O_{2}^- > O_2 > O_{2}^+$
- ✓$O_{2}^- < O_2 < O_{2}^+$
✓
Answer
Correct option: D.
$O_{2}^- < O_2 < O_{2}^+$
d
According to molecular orbital theory $(MOT)$
According to molecular orbital theory $(MOT)$
$\quad \quad \quad \quad \quad O_{2}^{-} \quad O_{2} \quad O_{2}^{+}$
No. of $e^{-} \quad 17 \quad\;\; 16 \quad \; 15$
Bond order $1.5 \quad \;\;2 \quad\;\; 2.5$
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