NEET Sample Paper NEET Sample Test Paper-81

  • question_answer
    Ziegler Natta catalyst is used in the synthesis of polymers of a-olefins. It is

    A)  \[{{\operatorname{TiCl}}_{4}} + Al {{\left( {{C}_{2}}{{H}_{5}} \right)}_{3}}\]           

    B) \[{{\operatorname{TiCl}}_{3}} + Al {{\left( {{C}_{2}}{{H}_{5}} \right)}_{3}}\]

    C)  \[{{\operatorname{TiCl}}_{2}} + Al {{\left( {{C}_{2}}{{H}_{5}} \right)}_{3}}\]           

    D)  \[{{\operatorname{AlCl}}_{3}}+Ti\,{{({{C}_{2}}{{H}_{5}})}_{3}}\]

    Correct Answer: A

    Solution :

    A mixture of \[TiC{{l}_{4}}\] and \[\operatorname{A}l{{\left( {{C}_{2}}{{H}_{5}} \right)}_{3}}\] is known as Ziegler natta catalyst.


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