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NEET Sample Paper NEET Sample Test Paper-4

  • question_answer
    Methanol cannot be dried with anhydrous \[CaC{{l}_{2}}\]because

    A)  \[CaC{{l}_{2}}\] dissolves in it

    B)  it is not a good dehydrating agent

    C)  it forms as solid \[CaC{{l}_{2}}\,.\,4C{{H}_{3}}OH\]

    D)  it reacts with \[C{{H}_{3}}OH\]

    Correct Answer: C

    Solution :

    Methanol cannot dried with anhydrous \[CaC{{l}_{2}}\]because it forms a solid \[CaC{{l}_{2}}.4C{{H}_{3}}OH\] (addition compound).


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