A solution of m-chloroaniline, m-chlorophenol and m-chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of NaNCO3 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. Fraction A, B and C, contain respectively :

Engineering

Chemistry

Aromatic Nucleophilic Substitution

Question

A solution of m-chloroaniline, m-chlorophenol and m-chlorobenzoic acid in ethyl acetate was extracted initially with a saturated solution of NaNCO₃ 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. Fraction A, B and C, contain respectively :

m-chlorobenzoic acid, m-chloroaniline and m-chlorophenol

m-chlorobenzoic acid, m-chlorophenol and m-chloroaniline

m-chlorophenol, m-chlorobenzoic acid and m-chloroaniline

m-chloroaniline, m-chlorobenzoic acid and m-chlorophenol

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