BVP Medical BVP Medical Solved Paper-2007

  • question_answer
    Which of the following acid is formed when\[Si{{F}_{4}}\] reacts with water?

    A)  \[Si{{F}_{4}}\]                                  

    B)  \[{{H}_{2}}Si{{F}_{4}}\]

    C)  \[{{H}_{2}}S{{O}_{4}}\],               

    D)  \[{{H}_{2}}Si{{F}_{6}}\]

    Correct Answer: D

    Solution :

                    \[3Si{{F}_{4}}+4{{H}_{2}}O\xrightarrow{{}}{{H}_{2}}Si{{F}_{6}}+Si{{(OH)}_{4}}\]


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