Acetylene on passing through red-hot iron tube at 873K undergoes cyclic polymerization. it trimerises to give you Benzene (C6H6). Three of the acetylene molecules polymerise to form benzene.
3C2H2 → C6H6
This is the famous Diels Alder reaction.
Acetylene on passing through red-hot iron tube at 873K undergoes cyclic polymerization. it trimerises to give you Benzene (C6H6). Three of the acetylene molecules polymerise to form benzene.
3C2H2 → C6H6
This is the famous Diels Alder reaction.
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