NEET Chemistry Solved Question Paper 2014

Multiple Choice Questions

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Which of the following organic compounds polymerises to form the polyester dacron?

  • Propylene and para HO-(C6H4)-OH

  • Benzoic acid and ethanol

  • Terephthalic acid and ethylene glycol

  • Terephthalic acid and ethylene glycol

C.

Terephthalic acid and ethylene glycol

Dacron, commonly known as terylene, is obtained by heating a mixture of terephthalic acid and ethylene glycol at 420-460 K in the presence of zinc acetate and antimony trioxide as a catalyst.

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    Which one of the following is an example of a thermosetting polymer?

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    D-(+)- glucose reacts with hydroxylamine and yields an oxime. The structure of the oxime.The structure of the oxime would be

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    What products are formed when the following compounds is treated with Br2 in the presence of FeBr3?

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    Among the following sets of reactants which one produces anisole?

    • CH3CHO;RMgX

    • C6H5OH;NaOH; CH3I

    • C6H5OH;neutral FeCl3

    • C6H5OH;neutral FeCl3

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