1.

Match the following

Answer»


Solution :A) Colour ACIDIFIED `KMnO_(4)` is discharged - Gas evolved by the action of dilute `H_(2)SO_(4)` on a sulphite - Gas evolved by the action of dilute `H_(2)SO_(4)` on a sulphide
B) Acidified DICHROMATE solution is turned - Gas evolved by the action of dilute `H_(2)SO_(4)` a sulphite - Gas evolved by the action of dilute `H_(2)SO_(4)` on a sulphide
C) Nessler.s reagent gives a brown PRECIPITATE - Gas evolved by heating an ammonium salt with NaOH
D) Baryta water turns MILKY - Gas evolved by the action of dilute `H_(2)SO_(4)` on a sulphite - Gas evolved by the action of dilute `H_(2)SO_(4)` on a CARBONATE


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