1.

High density polythene is obtained byA. polymerisation of ethene in a hydrocarbon solvent in the presence of Ziegler - Natta catalystB. polymerisation of ethene under high pressure and temperatureC. free radical polymerisation of ethene at low temperature in presence of peroxideD. polymerisation of ethene in presence of carbon tetrachloride

Answer» Correct Answer - A


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