Chemistry, asked by ishtiyaqgangyal195, 8 days ago

How a mixture of benzoic acid and nitrobenzene is separated by solvant extraction method ?

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Answered by wwwanitarawat5

Answer:

The mixture is shaken with a dilute solution of NaHCO3 and extracted with ether or chloroform when nitrobenzene goes into the organic layer. Distillation of the solvent gives nitrobenzene. The filtrate is acidified with dil. HCl when benzoic acid gets precipitated.

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Answered by chawalaneeraj

Explanation:

Discuss the trends in the following properties of group 1 elements ( alkali metals ) : ( 1 ) Ionisation enthalpy ( ii ) Basic character of hydroxides . ( i ) Basic Character of hydroxides : Alkali metals form hydroxides Define and explain inductive effect .

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