Manipal Medical Manipal Medical Solved Paper-2002

  • question_answer
    White lead is:

    A)  \[PbS{{O}_{4}}-PbO\]

    B)  \[PbC{{O}_{3}}-PbO\]

    C)  \[PbC{{O}_{3}}\]

    D)  \[Pb{{(OH)}_{2}}-2PbC{{O}_{3}}\]

    Correct Answer: D

    Solution :

     White lead is also known as basic lead carbonate. It is\[Pb{{(OH)}_{2}}.2PbC{{O}_{3}}\].


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