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How will you convert the following compounds into benzene ? (i) Ethyne , (ii)Ethene , (iii)Hexane |
Answer» Solution : (iii)When vapours of hexane are passed over heated catalyst consisting of `Cr_2O_3, Mo_2O_3 ` and `V_2O_5` supported over `Al_2O_3` at 773 K under 10-20 ATM pressure , cyclization and aromatization OCCURS SIMULTANEOUSLY to AFFORD benzene. 
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