Anthracene contains_number of fused benzene rings.
Correct answer: C. 3
- A. 1
- B. 2
- C. 3
- D. 4
Explanation
Anthracene is a polycyclic aromatic hydrocarbon consisting of three benzene rings fused together in a linear arrangement. Its chemical formula is C14H10.
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About Benzene and Aromatic Compounds
Benzene has a planar ring of delocalised π electrons, giving aromatic stability and equal carbon-carbon bond lengths. The topic covers resonance, electrophilic substitution reactions such as nitration, halogenation, sulphonation and Friedel-Crafts reactions, along with substituent effects and the distinction between substitution in benzene and addition in ordinary alkenes.
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