J & K CET Engineering J and K - CET Engineering Solved Paper-2007

  • question_answer
    The composition of malachite is

    A) \[CuFe{{S}_{2}}\]

    B) \[CuC{{O}_{3}}\]

    C)  \[CuCO3.Cu{{(OH)}_{2}}\]

    D)  \[Cu{{(OH)}_{2}}\]

    Correct Answer: C

    Solution :

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


You need to login to perform this action.
You will be redirected in 3 sec spinner