Which of the following is a heterocyclic arom | vedclass

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(B) heterocyclic aromatic compound is a cyclic compound that contains at least one atom other than carbon (such as $N$,$O$,or $S$) within the ring str

Vedclass · Accepted Answer

Pyridine

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(B) heterocyclic aromatic compound is a cyclic compound that contains at least one atom other than carbon (such as $N$,$O$,or $S$) within the ring structure and follows $H$ückel's rule for aromaticity.$A$. Phenol $(C_6H_5OH)$ is a carbocyclic aromatic compound.$B$. Pyridine $(C_5H_5N)$ is a heterocyclic aromatic compound because it contains a nitrogen atom in the six-membered aromatic ring.$C$. Nitrobenzene $(C_6H_5NO_2)$ is a carbocyclic aromatic compound.$D$. Benzene $(C_6H_6)$ is a carbocyclic aromatic compound.Therefore,the correct option is $B$.

Which of the following is a heterocyclic aromatic compound?

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