Chemistry, asked by Sharent, 9 months ago

benzene and polynuclear hydrocarbons containing more two benzene rings fused together are

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Answered by puneetgoyal12

Answer:

These are called condensed or fused rings. Aromatic compounds with two or more fused aromatic benzene rings are called polycyclic aromatic hydrocarbons (PAH) and they have the general formula C4r+2H2r+4 for rings without substituents, where r = number of rings.

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