CLAT Sample Paper CLAT Sample Paper-3

  • question_answer
    From which one among the following water sources, the water is likely to be contaminated with fluoride?

    A)  Ground water    

    B)  River water

    C)  Pond water       

    D)  Rain water

    Correct Answer: A

    Solution :

    Fluoride is an ion of the chemical element fluorine, which. So belongs to the halogen group. Floride has a significant mitigating effect against dental cavities, if the concentrations is approximately 1 MG II and cause even skeletal flurosis.


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