CEE Kerala Engineering CEE Kerala Engineering Solved Paper-2001

  • question_answer
    On warming with silver powder, chloroform is converted to:

    A) acetylene

    B) hexachloroethane

    C) 1, 1, 2, 2-tetrachloroethane

    D) ethylene

    E) carbon

    Correct Answer: A

    Solution :

    On warming with silver powder, chloroform is converted to acetylene as follows, \[\underset{chloroform}{\mathop{2CHC{{l}_{3}}}}\,+\underset{\begin{smallmatrix}  (silver \\  powder) \end{smallmatrix}}{\mathop{6Ag}}\,\xrightarrow[{}]{\Delta }6AgCl+\underset{acetylene}{\mathop{HC\equiv CH}}\,\]


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