Give the reaction for n-hexane reacting in th | vedclass

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(A) When $n$-hexane is heated to $773 \ K$ under $10-20 \ atm$ pressure in the presence of oxides of vanadium $(V_2O_5)$,chromium $(Cr_2O_3)$,or molyb

Vedclass · Accepted Answer

$n$-Hexane $\xrightarrow{Cr_2O_3/V_2O_5/Mo_2O_3, 773 \ K, 10-20 \ atm}$ Benzene

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(A) When $n$-hexane is heated to $773 \ K$ under $10-20 \ atm$ pressure in the presence of oxides of vanadium $(V_2O_5)$,chromium $(Cr_2O_3)$,or molybdenum $(Mo_2O_3)$ supported over alumina,it undergoes cyclization and dehydrogenation to form benzene. This process is known as aromatization or reforming. The reaction is: $CH_3(CH_2)_4CH_3 \xrightarrow{Cr_2O_3/V_2O_5/Mo_2O_3, 773 \ K, 10-20 \ atm} C_6H_6 + 4H_2$.

Give the reaction for $n$-hexane reacting in the presence of a catalyst (aromatization).

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