JEE Main & Advanced Chemistry Chemical Bonding and Molecular Structure / रासायनिक आबंधन एवं आणविक संरचना Sample Paper Topic Test - Chemical Bonding

  • question_answer
    Which of the following is not formed?

    A) \[BeF_{4}^{2-}\]

    B) \[BeF_{3}^{-}\]

    C) \[BF_{4}^{-}\]

    D) \[BF_{6}^{3-}\]

    Correct Answer: D

    Solution :

    [d] Boron can't extend its coordination number to six with \[{{F}^{-}}\] ions.


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