What is the correct assignment of the names of the following aromatic heterocycles? Select one: a....

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Question

Answer 1

Answer #1

Pyridine is basic heterocyclic compound with formula C5H5N . It is structurally similar to benzene ( C6H6) with one -CH group replaced by N .

Pyrimidine is aromatic heterocyclic compound similar to pyridine with chemical formula C4H4N2 . It has nitrogen atoms at position 1 and 3 in the ring

Pyrrole is aromatic heterocyclic compound, a five membered ring with chemical formula C4H4NH .

Furan is heterocyclic five membered compound with chemical formula C4H4O.

Pyridine Pyrrole furen Pyrimidine Tetrahydrofuran (CH2)

So answer is (d).

Answer 2

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