BVP Medical BVP Medical Solved Paper-2005

  • question_answer
    The substance used as pigment in paint is:

    A)  borax                                  

    B)  alumina

    C)  lithopone                          

    D)  none

    Correct Answer: C

    Solution :

                    Lithopone is a white pigment used in paints. \[ZnS{{O}_{4}}+BaS\xrightarrow{{}}\underset{lithopone}{\mathop{BaS{{O}_{4}}+ZnS}}\,\]


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