Aqueous solution of sodium bicarbonate can fairly be useful to distinguish aliphatic carboxylic acid from

Question

Aqueous solution of sodium bicarbonate can fairly be useful to distinguish aliphatic carboxylic acid from (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Benzoic acid, oxalic acid and picric acid are sufficient acidic to evolve CO 2 but 3-methoxy phenol is comparatively less acidic hence it does not evolve CO 2 with NaHCO 3.

Q. Aqueous solution of sodium bicarbonate can fairly be useful to distinguish aliphatic carboxylic acid from

Benzoic acid, oxalic acid and picric acid are sufficient acidic to evolve $C O_{2}$ but $3$ -methoxy phenol is comparatively less acidic hence it does not evolve $C O_{2}$ with $N a H C O_{3}$ .

Q. Aqueous solution of sodium bicarbonate can fairly be useful to distinguish aliphatic carboxylic acid from

Benzoic acid, oxalic acid and picric acid are sufficient acidic to evolve CO2​ but 3-methoxy phenol is comparatively less acidic hence it does not evolve CO2​ with NaHCO3​.

Benzoic acid, oxalic acid and picric acid are sufficient acidic to evolve $C O_{2}$ but $3$ -methoxy phenol is comparatively less acidic hence it does not evolve $C O_{2}$ with $N a H C O_{3}$ .