VMMC VMMC Medical Solved Paper-2007

  • question_answer
    Sindoor is represented by

    A) \[Pb{{(N{{O}_{3}})}_{2}}\]

    B) \[PbC{{O}_{3}}.Pb{{(OH)}_{2}}\]

    C) \[Pb{{(OH)}_{2}}.4PbC{{O}_{3}}\]

    D) \[P{{b}_{3}}{{O}_{4}}\]

    Correct Answer: D

    Solution :

    \[\text{P}{{\text{b}}_{\text{3}}}{{\text{O}}_{\text{4}}}\] is sindoor or red lead or minium. It is used as protective paint in iron, steel and silver mirrors and in glass industry.


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