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 $1.5 \quad \;\;2 \quad\;\; 2.5$
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Which of the following does not show mutarotation
(no ring substitution) Product $(A)$ is
→Which of the following reaction is not correctly match with product.
Natural gas contains mainly
The strongest acid is
Given below are two statements :
→Statement I: Both $\left[\mathrm{Co}\left(\mathrm{NH}_3\right) 6\right]^{3+}$ and $\left[\mathrm{CoF}_6\right]^3$ complexes are octahedral but differ in their magnetic behaviour.
Statement II: $\left[\mathrm{Co}\left(\mathrm{NH}_3\right)\right]^{3+}$ is diamagnetic whereas $\left[\mathrm{CoF} \mathrm{F}_6\right]^{3-}$ is paramagnetic.
In the light of the above statements, choose the correct answer from the options given below:
$IUPAC$ name of is
→Prevention of corrosion of iron by zinc coating is called
Nitrogen $(I)$ oxide is produced by
→Which of the following is incorrect