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NEET NEET SOLVED PAPER 2016 Phase-II

  • question_answer
    \[Al{{F}_{3}}\]is soluble in HF only in presence of KF. It is due to the formation of

    A)  \[{{K}_{2}}[Al{{F}_{3}}{{H}_{3}}]\]             

    B)  \[{{K}_{3}}[Al{{F}_{6}}]\]

    C)  \[Al{{H}_{3}}\]                       

    D)  \[K(A{{l}_{3}}H)\]

    Correct Answer: B

    Solution :

    Fact


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