RAJASTHAN PMT Rajasthan - PMT Solved Paper-2009

  • question_answer
    Monomer of polythene is

    A) ethylene             

    B)        propylene                          

    C)        vinyl chloride    

    D)        None of these

    Correct Answer: A

    Solution :

    Monomer of polythene is ethylene. \[\underset{ethylene}{\mathop{nC{{H}_{2}}=C{{H}_{2}}}}\,\xrightarrow[high\,\,pressure]{{{O}_{2}}}\,\,\underset{polythene}{\mathop{\,[-C{{H}_{2}}-C{{H}_{2}}-]}}\,\]


You need to login to perform this action.
You will be redirected in 3 sec spinner