MCQ
Which one in the following is not the resonance structure of $C{O_2}$
- A$O = C = O$
- B$^ - O - C \equiv {O^ + }$
- C$^ + O \equiv C - {O^ - }$
- D$O \equiv C = O$
✓
Answer
$(d)$ Choice $(a), (b), (c)$ are the resonance structures of $C{O_2}$.
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