MCQ
Which of following molecule has two unpaired $e^-$ with bond order equal to two
- A$B_2$
- B$N_2$
- C$O_2^{-2}$
- ✓$O_2$
✓
Answer
Correct option: D.
$O_2$
d
as per $M.O.T.$
as per $M.O.T.$
$O = O$ ($2$ unpaired $e^-$)
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