Which of the following will show aromatic beh | vedclass

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Question

(B) For a molecule to be aromatic,it must satisfy $H$ückel's rule ($4n + 2$ $\pi$ electrons),be planar,and have a fully conjugated cyclic system.$1$.

Vedclass · Accepted Answer

Benzene

Vedclass · Answer

(B) For a molecule to be aromatic,it must satisfy $H$ückel's rule ($4n + 2$ $\pi$ electrons),be planar,and have a fully conjugated cyclic system.$1$. Decalin is non-planar and non-aromatic.$2$. Benzene $(C_6H_6)$ is planar,cyclic,fully conjugated,and has $6$ $\pi$ electrons $(4(1) + 2 = 6)$,thus it is aromatic.$3$. Cyclohexene is not fully conjugated and is non-aromatic.$4$. Furan is aromatic,but among the given options,Benzene is the most standard example of a simple aromatic hydrocarbon.

Which of the following will show aromatic behaviour?

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