MCQ
Which of the following structures are aromatic in nature?
- A$A, B, C$ and $D$
- ✓Only $A$ and $B$
- COnly $A$ and $C$
- DOnly $B, C$ and $D$
✓
Answer
Correct option: B.
Only $A$ and $B$
b
$A , B$ aromatic
$A , B$ aromatic
$C , D$ is nonaromatic
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