J & K CET Engineering J and K - CET Engineering Solved Paper-2007

  • question_answer
    Aliphatic nitriles are prepared by the  treatment of alkyl halides with

    A)  sodium cyanide

    B)  sodium isocyanide

    C)  sodium isocyanate                  

    D)  cyanamide

    Correct Answer: A

    Solution :

     \[\underset{\text{alkyl}\,\text{halide}}{\mathop{R-X}}\,+NaCN\xrightarrow{{}}\underset{\text{aliphatic}\,\text{cyanide}}{\mathop{R-CN}}\,+NaX\]


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