JIPMER Jipmer Medical Solved Paper-2008

  • question_answer
    The pH of a 0.001 M solution of \[HCl\] is

    A)  0                            

    B)         3                            

    C)  5                            

    D)         10

    Correct Answer: B

    Solution :

    \[[{{H}^{+}}]=0.001\] \[pH=-\log \,[{{H}^{+}}]\]        \[=-\,\log \,[{{10}^{-3}}]\]        \[=3\]


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