Which of the following paris can be easily separated by using hydrochgloric acid(HCl, aq.) as the solvent for crystallization ? (i) Napthalene and oxalic acid (ii) Napthalene and p-toluidine (iii)Aniline and nitrobenzene (iv) Benzene acid and napthalene

Which of the following paris can be easily separated by using hydrochg

1.	Which of the following paris can be easily separated by using hydrochgloric acid(HCl, aq.) as the solvent for crystallization ? (i) Napthalene and oxalic acid (ii) Napthalene and p-toluidine (iii)Aniline and nitrobenzene (iv) Benzene acid and napthalene
Answer» (i), (iv) (iii), (iv) (i), (II) (ii), (iii) SOLUTION :Aniline and p-toluidine being BASIC COMPOUNDS dissolve in AQUEOUS `HCl` forming their corresponding salts.