J & K CET Medical J & K - CET Medical Solved Paper-2014

  • question_answer
    Williamsons synthesis is used to prepare

    A)  acetone           

    B)  PVC

    C)  ethers              

    D)  bakelite

    Correct Answer: C

    Solution :

     According to Williamsons synthesis, when an alkyl halide is allowed to react with sodium alkoxide or sodium phenoxide, an ether is obtained, e.g. \[{{C}_{2}}{{H}_{5}}ONa+ClC{{H}_{3}}\xrightarrow[{}]{{}}{{C}_{2}}{{H}_{5}}OC{{H}_{3}}+NaCl\]


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