JEE Main & Advanced Chemistry The p-Block Elements-I / p-ब्लॉक के कुछ तत्व-I Question Bank Carbon Family

  • question_answer
    \[{{H}_{3}}P{{O}_{3}}\] gets hydrolysed giving ....... [Orissa JEE 2002]

    A) \[Si{{O}_{2}}\]

    B) \[Si{{(OH)}_{2}}{{F}_{2}}\]

    C) \[{{H}_{2}}Si{{F}_{6}}\]

    D) \[Si{{(OH)}_{4}}\]

    Correct Answer: D

    Solution :

     It is hydrolysed with water to form a \[Si{{(OH)}_{4}}\].


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