RAJASTHAN PMT Rajasthan - PMT Solved Paper-2004

  • question_answer
    Why ethyl iodide becomes coloured when it is exposed to air?

    A)  Iodine flows out

    B)  Iodine is liberated

    C)  lodoform is formed

    D)  None of the above

    Correct Answer: B

    Solution :

    Alkyl iodides decompose in sunlight due to which they seem to be violet. \[2{{C}_{2}}{{H}_{5}}I\xrightarrow{hv}{{C}_{4}}{{H}_{10}}+{{I}_{2}}\]


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