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JEE Main & Advanced JEE Main Online Paper (Held on 9 April 2013)

  • question_answer
                    Which of the following compounds is not expected to show Lassaignes? test for nitrogen?                   JEE Main Online Paper (Held On 09 April 2013)

    A)                 Propanenitrile                

    B)                 Hydroxylamie hydrochloride                

    C)                 Niromethane                

    D)                 Ethanmine

    Correct Answer: A

    Solution :

                    Due to the presence of three covalent bonds between C and N in propanenitrile, N is not available to show Lassiagnes test.                


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