RAJASTHAN ­ PET Rajasthan PET Solved Paper-2004

  • question_answer
    Which of the following compound is colourless and odourless?

    A)  \[C{{H}_{3}}NC\]         

    B)  \[CH{{I}_{3}}\]

    C)  \[CHC{{l}_{3}}\]          

    D)  \[C{{F}_{2}}C{{l}_{2}}\]

    Correct Answer: D

    Solution :

     Chloro fluoro carbon\[(C{{F}_{2}}C{{l}_{3}})\]is colourless and odourless gas.


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