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

  • question_answer
    Which of the following is only acidic in nature [AIIMS 2004]

    A) \[Be{{(OH)}_{2}}\]

    B) \[Mg{{(OH)}_{2}}\]

    C) \[B{{(OH)}_{3}}\]

    D) \[Al{{(OH)}_{3}}\]

    Correct Answer: C

    Solution :

    Except \[B{{(OH)}_{3}}\] all other hydroxide are of metallic hydroxide having the basic nature \[B{{(OH)}_{3}}\] are the hydroxide of nonmetal showing the acidic nature.


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