BVP Medical BVP Medical Solved Paper-2015

  • question_answer
    Arrange the following compounds in the order of increasing acidity
    \[\begin{align}   & Benzyl\text{ }alcohol \\  & I \\ \end{align}\]
    \[\begin{align}   & Benzoic\text{ }acid \\  & II \\ \end{align}\]
    \[\begin{align}   & o\text{ }-\text{ }cresol \\  & III \\ \end{align}\]
    \[\begin{align}   & Formic\text{ }acid \\  & IV \\ \end{align}\]

    A)  \[({{E}^{o}})\]

    B)  \[OC{{l}^{-}}/C{{l}^{-}}\]

    C)  \[C{{l}^{-}}/\frac{1}{2}C{{l}_{2}}\]

    D)  \[1.36\text{ }V\]

    Correct Answer: C

    Solution :

                    \[HCOOH\] is stronger acid than \[PhCOOH\]. Aromatic acids are stronger acids than alcohols.


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