MCQ
Which is not paramagnetic
- A${O_2}$
- B$O_2^ + $
- ✓$O_2^{2 - }$
- D$O_2^ - $
✓
Answer
Correct option: C.
$O_2^{2 - }$
(c) $O_2^{2 - }$ does not have any unpaired electron so it is diamagnetic.
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