NEET Chemistry NEET PYQ-Coordination Chemistry

  • question_answer
    Which of the following species is not stable? [NEET 2019]

    A) \[{{\left[ Sn{{(OH)}_{6}} \right]}^{2}}\]

    B) \[{{\left[ SiC{{l}_{6}} \right]}^{2}}\]

    C) \[{{\left[ Si{{F}_{6}} \right]}^{2}}\]

    D) \[{{\left[ GeC{{l}_{6}} \right]}^{2}}\]

    Correct Answer: B

    Solution :

    [b] \[SiCl_{6}^{-2}\]does not exist due to small size of Si and steric linderance of 6 Cl atoms


You need to login to perform this action.
You will be redirected in 3 sec spinner