NEET NEET SOLVED PAPER 2019

  • question_answer
    Which one is malachite from the following? [NEET 5-5-2019]

    A) \[F{{e}_{3}}{{O}_{4}}\]         

    B) \[CuC{{O}_{3}}\cdot Cu{{(OH)}_{2}}\]

    C) \[CuFe{{S}_{2}}\]        

    D) \[Cu{{(OH)}_{2}}\]

    Correct Answer: B

    Solution :

    Malachite \[=CuC{{O}_{3}}\cdot Cu{{(OH)}_{2}}\]


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