NEET Sample Paper NEET Sample Test Paper-69

  • question_answer
    The pair of amphoteric hydroxides is

    A) \[Al\left( O{{H}_{3}} \right),\,\,LiOH\]

    B) \[Be{{\left( OH \right)}_{2}}, Mg{{\left( OH \right)}_{2}}\]

    C) \[B{{\left( OH \right)}_{3}}, Be{{\left( OH \right)}_{2}}\]

    D) \[Be{{\left( OH \right)}_{2}}, Zn{{\left( OH \right)}_{2}}\]

    Correct Answer: D

    Solution :

    Both \[Be{{\left( OH \right)}_{2}}\] and \[Zn{{\left( OH \right)}_{2}}\] are amphoteric in nature.


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