MCQ
Lewis dot structure of $\ce{CO_2} \text{NO}_2^-$ and $\text{CO}^{2-}_3$ are $\ce{I, II}$ and $\ce{III}$ respectively : Which of the above structure $(s)$ is/ are wrong?
- ✓Only $\ce{I}$
- BOnly $\ce{II}$
- COnly $\ce{III}$
- DAll of these.
✓
Answer
Correct option: A.
Only $\ce{I}$
$\ce{I}$ may be correctly represented as :
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