Chemistry, asked by zhyar511185192, 11 months ago

Why is Nitrobenzene used in the Vollard method?

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Answered by XanshikaX206

2

Answer:

the Volhard method chlorides are first precipitated with excess silver nitrate, then excess silver is titrated with potassium (or sodium) thiocyanate. Before titration we add some small volume of a heavy organic liquid that is not miscible with water (like nitrobenzene, chloroform or carbon tetrachloride).

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