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JEE Main & Advanced Chemistry Analytical Chemistry Question Bank Wet Test for Basic Radical

  • question_answer
    Which radicals are precipitated in (NH4)2CO3 in presence of alkali [Pb. PMT 2001]

    A) Ca, Ba, Sr

    B) Mg

    C) Both

    D) None

    Correct Answer: A

    Solution :

    \[Ca,\,Ba,\,Sr\] these radicals are precipitated in basic medium.


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