Number of pi electrons present in naphthalene | vedclass

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Question

(C) Naphthalene consists of two fused benzene rings.Each benzene ring contains $3$ double bonds,contributing $6$ $\pi$ electrons.However,the central b

Vedclass · Accepted Answer

$10$

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(C) Naphthalene consists of two fused benzene rings.Each benzene ring contains $3$ double bonds,contributing $6$ $\pi$ electrons.However,the central bond is shared between the two rings.In the structure of naphthalene,there are $5$ double bonds in total.Since each double bond contributes $2$ $\pi$ electrons,the total number of $\pi$ electrons is $5 	imes 2 = 10$.

Number of $\pi$ electrons present in naphthalene is :

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