RAJASTHAN PMT Rajasthan - PMT Solved Paper-1999

  • question_answer
    The number of \[{{H}^{+}}\] ion in half normal solution of  \[N{{a}_{2}}C{{O}_{3}}\]and \[C{{H}_{3}}COOH\]:

    A)  \[>{{10}^{-7}}m\]

    B)                         \[{{10}^{-7}}m\]

    C)                         \[<{{10}^{-7}}m\]

    D)                         \[{{10}^{-5}}m\]

    Correct Answer: C

    Solution :

    \[{{H}^{\oplus }}<{{10}^{-7}}\]in acidic solution.


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