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An aromatic among other things should have a pi-electron cloud containing electrons where n can't be

Answer»

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Solution :According to Huckel's rule, all aromatic compounds must have `(4n+2)PI` electrons where n is an integer,i.e., n = 0, 1, 2, 3,.... And possesses unusual STABILITY due to the complete DELOCALISATION of `pi`-electrons.


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