J & K CET Medical J & K - CET Medical Solved Paper-2005

  • question_answer
    Malachite is an ore of:

    A)  Fe                                         

    B)  Ag

    C)  Cr                                          

    D)  Cu

    Correct Answer: D

    Solution :

                     Malachite is an ore of copper. Its composition is\[Cu{{(OH)}_{2}}.CuC{{O}_{3}}\].


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