Question

3.State Huckel rule? Is anthracene aromatic? Justify​

Answer 1

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In 1931, German chemist and physicist Erich Hückel proposed a theory to help determine if a planar ring molecule would have aromatic properties. His rule states that if a cyclic, planar molecule has 4n+2 π electrons, it is considered aromatic. This rule would come to be known as Hückel's Rule.

Answer 2

Answer:-

Huckle rule also applies to ions.German chemist and physicist Erich Huckel proposed a theory to help determine if a planar ring molecule would have aromatic properties.Planar molecule has 4n+2 π electrons,it is considered aromatic.

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