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  3. JEE Main & Advanced

JEE Main & Advanced Sample Paper JEE Main Sample Paper-17

  • question_answer
    Which one is used as a heterogeneous catalyst in the polymerization of ethylene into polyethene?

    A)  Walker catalyst

    B)  Ziegler-Natta catalyst

    C)  Wilkinson's catalyst

    D)  Ruthenium catalyst

    Correct Answer: B

    Solution :

     In the polymerisation of ethylene into polyethylene Zeigler-Natta catalyst (Triethyl aliminium + Titanium tetrachloride) is used as heterogeneous catalyst.


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