Consider the following reactions. Total numbe | vedclass

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(D) The reaction sequence is as follows:$1$. Glucose reacts with $HI/\Delta$ to form $n$-hexane.$2$. $n$-hexane undergoes aromatization in the presenc

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$18$

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(D) The reaction sequence is as follows:$1$. Glucose reacts with $HI/\Delta$ to form $n$-hexane.$2$. $n$-hexane undergoes aromatization in the presence of $V_2O_5$ at $773 \ K$ and high pressure to form benzene.$3$. Benzene reacts with benzoyl chloride in the presence of anhydrous $AlCl_3$ (Friedel-Crafts acylation) to form benzophenone $(Ph-CO-Ph)$.In the product,benzophenone $(C_{13}H_{10}O)$:- Each phenyl ring has $3$ $\pi$ bonds,so $2$ rings have $6$ $\pi$ bonds.- The $C=O$ group has $1$ $\pi$ bond.- Total $\pi$ bonds = $6 + 1 = 7$. Each $\pi$ bond contains $2$ electrons,so total $\pi$ electrons = $7 	imes 2 = 14$.- The oxygen atom in the $C=O$ group has $2$ lone pairs of electrons,which equals $2 	imes 2 = 4$ electrons.- Total number of electrons = $14 + 4 = 18$.

Consider the following reactions. Total number of electrons in the $\pi$ bonds and lone pair of electrons in the product is:

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