J & K CET Medical J & K - CET Medical Solved Paper-2001

  • question_answer
    Which of the following is malachite?

    A)  \[CuC{{O}_{3}}.Cu{{(OH)}_{2}}\]

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

    C)  \[C{{u}_{2}}O\]

    D)  \[C{{u}_{2}}S\]

    Correct Answer: A

    Solution :

                    \[CuC{{O}_{3}}-Cu{{(OH)}_{2}}:\]Malachite \[2CuC{{O}_{3}}-Cu{{(OH)}_{2}}:\] Azurite \[C{{u}_{2}}O:\]Cuprite \[C{{u}_{2}}S:\]Copper glance


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