What is the major product when n-hexane is passed over a Pt/ catalyst at high temperatures and press — Aromatic Hydrocarbons Chemistry Question
Question
What is the major product when n-hexane is passed over a Pt/$Al_2O_3$ catalyst at high temperatures and pressures?
Answer: B
💡 Solution & Explanation
This is an aromatization/reforming reaction. Straight-chain alkanes like n-hexane undergo cyclization to cyclohexane, followed immediately by dehydrogenation (-3H2) to yield highly stable benzene.
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