A mixture of two salts was treated as follows. (i)The mixture was heated with precipitated MnO_(2) and concentrated H_(2)SO_(4) when a yellowish green gas was liberated. (ii)The mixture on heating with NaOH solution gave a gas which turned red litmus blue. (iii)Its solution in water gave red colouration with dimethylglyoxime in alkaline solution and white precipitate with K_(4)[Fe(CN)_(6)] in absence of air. (iv)The mixture was boiled with KOH and the liberated gas was bubbled through an alkaline solution of K_(2)HgI_(4) to give a brown precipitate. Identify the ions present in the mixture.

A mixture of two salts was treated as follows. (i)The mixture was hea

1.	A mixture of two salts was treated as follows. (i)The mixture was heated with precipitated MnO_(2) and concentrated H_(2)SO_(4) when a yellowish green gas was liberated. (ii)The mixture on heating with NaOH solution gave a gas which turned red litmus blue. (iii)Its solution in water gave red colouration with dimethylglyoxime in alkaline solution and white precipitate with K_(4)[Fe(CN)_(6)] in absence of air. (iv)The mixture was boiled with KOH and the liberated gas was bubbled through an alkaline solution of K_(2)HgI_(4) to give a brown precipitate. Identify the ions present in the mixture.
Answer» SOLUTION :N//A