1.

Explainthe polymerisation of acetylene molecues

Answer»

Solution :Acetyleneundergoes TWOTYPES ofpolymerisationreactionthey are
(i)Linearpolymerisation(ii) Cyclicpolymerisation
(i) Linearpolymerisation: Acetylene formslinearwhenpassedintoa SOLUTIONOF cuprouschlorideand ammoniumchloride .

(ii)Cyclicpolymerisation :Acetylene UNDERGOES cyclicpolymerisationon passingthroughredhotirontube. THREE moleculesof accetylenepolymerisesto formbenzene.


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