Class 11Chemistry8-3.Organic Chemistry : Purification and characterizationChemical analysis of organic compounds
Medium$A$ solution of $m-$chloroaniline,$m-$chlorophenol and $m-$chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of $NaHCO_3$ to give fraction $A$. The left over organic phase was extracted with dilute $NaOH$ solution to give fraction $B$. The final organic layer was labelled as fraction $C$. Fractions $A$,$B$ and $C$ contain respectively
- A$m-$chlorobenzoic acid,$m-$chloroaniline and $m-$chlorophenol
- B$m-$chloroaniline,$m-$chlorobenzoic acid and $m-$chlorophenol
- C$m-$chlorobenzoic acid,$m-$chlorophenol and $m-$chloroaniline
- D$m-$chlorophenol,$m-$chlorobenzoic acid and $m-$chloroaniline
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