BCECE Medical BCECE Medical Solved Papers-2001

  • question_answer
    \[0.3\,M\,{{H}_{3}}P{{O}_{3}}\] shows the normality of:

    A)  0.3              

    B)  0.6

    C)  0.9              

    D)  0.1

    Correct Answer: B

    Solution :

    Key Idea : Normality = Molarity \[\times \] basicity Given, Molarity = 0.3 M Basicity = 2 (It is dibasic acid) \[\therefore \] Normality \[=0.3\times 2\] = 0.6


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