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Home  >>  JEEMAIN and AIPMT  >>  Chemistry  >>  Hydrocarbons
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During the preparation of alkanes by Kolbe's electrolytic method using inert elecrodes,the pH of the electrolyte

$\begin{array}{1 1}(a)\;\text{Decreases progressively as the reaction proceeds}\\(b)\;\text{Increases progressively as the reaction proceeds}\\(c)\;\text{Remains constant throughout the reaction}\\(d)\;\text{May decrease if the concentration of the electrolyte is not very high}\end{array}$

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Due to the production of KOH (alkali),the pH of the solution increases progressively as the reaction proceeds.
Hence (b) is the correct answer.
answered Mar 20, 2014 by sreemathi.v

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