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Polyethene can be prepard by CaC_(2) by the following sequence of reactions . CaC_(2) + H_(2)O to CaO + C_(2)H_(2) C_(2)H_(2) + H_(2) to C_(2)H_(4) nC_(2)H_(4)to (C_(2)H_(4))_(n) "(Polythene)" The mass in kg of polythene that can be prepared by 20 kg CaC_(2) . |
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Answer» 4.1 kg |
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