A mixture containing the following four compounds is extracted with 1 M HCl. The compound that goes to aqueous layer is :

An analust is trying to separate a mixture containing the following four organic compounds She dissolved the mixture in ether and treated the solution with aqueous NaOH solution and finally separated the two fractions: Fraction-I (ether) and Fraction-II (aqueous). Later she acidified Fraction-1 and was able to distill the organic compound(s) into ether to obtain third fraction, Fraction-III. Fraction-III was then treated with aqueous NaHCO_(3) and the two layers, ether layer (Fraction-IV) and aqueous layer (Fraction-V) were separated. Also Fraction-I was treated with aqueous HCl solution and the two layers, other (Fraction-VI) and aquores layer (Fraction-VII) were seperated. Answer the following three questions based on the above information. Fraction-V on acidification followed by distillation will give

An analust is trying to separate a mixture containing the following four organic compounds She dissolved the mixture in ether and treated the solution with aqueous NaOH solution and finally separated the two fractions: Fraction-I (ether) and Fraction-II (aqueous). Later she acidified Fraction-1 and was able to distill the organic compound(s) into ether to obtain third fraction, Fraction-III. Fraction-III was then treated with aqueous NaHCO_(3) and the two layers, ether layer (Fraction-IV) and aqueous layer (Fraction-V) were separated. Also Fraction-I was treated with aqueous HCl solution and the two layers, other (Fraction-VI) and aquores layer (Fraction-VII) were seperated. Answer the following three questions based on the above information. The species left in fraction VI is

An analust is trying to separate a mixture containing the following four organic compounds She dissolved the mixture in ether and treated the solution with aqueous NaOH solution and finally separated the two fractions: Fraction-I (ether) and Fraction-II (aqueous). Later she acidified Fraction-1 and was able to distill the organic compound(s) into ether to obtain third fraction, Fraction-III. Fraction-III was then treated with aqueous NaHCO_(3) and the two layers, ether layer (Fraction-IV) and aqueous layer (Fraction-V) were separated. Also Fraction-I was treated with aqueous HCl solution and the two layers, other (Fraction-VI) and aquores layer (Fraction-VII) were seperated. Answer the following three questions based on the above information. What is true about the species left in fraction-IV?

Distinguish between the following : Compound and Mixture:

The mixture of the following four aromatic compounds on oxidation by strong oxidising agent gives :

Classify the following in to elements compounds and mixtures

Mixture of two isomeric amines (C_2 H_7 N) A and B was treated with benzene sulphonyl chloride and NaOH and ether were added. Two layers were separated. Ethereal layer containing A on acidification followed by distillation generates A . Aqueous layer containing (B) followed by acidification and distillation generates (B) Compound in aqueous layer is in the form of