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  3. RAJASTHAN PMT

RAJASTHAN PMT Rajasthan - PMT Solved Paper-2002

  • question_answer
    Indicator which not used for titration of \[{{S}_{A}}\] and \[{{S}_{B}}\]?

    A)  \[MeOH\]        

    B)  \[HPh\]

    C)  Aniline blue   

    D)  starch

    Correct Answer: D

    Solution :

    Indicators used in the titration of strong acid and strong base must have the \[pH\] value in the range of \[3.3\]to \[10.5\]. Hence, starch is not used in the titration of strong acid and strong base.


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