Assertion :We can distinguish between solutions of dilute sulphuric acid with dilute HCl and dilute HNO3. Reason: With barium chloride solution sulphuric acid will give white precipitate while hydrochloric acid and nitric acid will not give any precipitate View Solution ...
In the presence of an elevated concentration of Cl−, Pb2+ can react with Cl− to precipitate water-insoluble PbCl2. Then, the dechlorination of PbCl2 can occur by adding basic carbonate solutions and converting PbCl2 into phosgenite (pH 8–9) or pure cerussite (pH 10), decisively ...