Schiff's reagent is

Schiff's reagent gives pink colour with

Schiff's reagent gives pink colour with :

Statement 1: Schiff's regent is a dilute solution of rosaniline hydrochloride in water whose magneta colour is discharged with aqueous SO_(2) or H_(2)SO_(3) . Statement 2: Schiff's reagent oxidies benzaldehyde to benzoic acid.

Schiff's reaent is:

What is Schiff's reagent? What is the action of Schiff's reagent on ethanal and propanone?