J & K CET Medical J & K - CET Medical Solved Paper-2002

  • question_answer
    In which of the solutions containing following solutes, its normality is equal to its molarity?

    A)  Boric acid

    B)  Sodium carbonate

    C)  Sulphuric acid

    D)  Phosphoric acid

    Correct Answer: A

    Solution :

                    Normality of an acid\[=basicity\times molarity\]. Boric acid\[({{H}_{3}}B{{O}_{3}})\]is a monobasic acid, hence, its basicity is one and therefore, its normality is equal to its molarity.


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