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JEE Main & Advanced Chemistry Haloalkanes and Haloarenes / हैलोएल्केन तथा हैलोएरीन्स Question Bank Properties of Halogen Containing Compounds

  • question_answer
    \[CHC{{l}_{3}}\] and HF lead to the formation of a compound of fluorine of molecular weight 70. The compound is [RPET 2000]

    A) Fluoroform

    B) Fluorine monoxide

    C) Fluorine dioxide

    D) Fluromethanol

    Correct Answer: A

    Solution :

    We know that \[CHC{{l}_{3}}+HF\to CH{{F}_{3}}+3HCl\]. Thus in this reaction the compound obtained in fluoroform \[(CH{{F}_{3}})\]. As we know molecular weight of \[CH{{F}_{3}}=70\].


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