Identify the anion present in each of the following compounds : A salt D on treatment with dilute sulphuric acid produces a gas which turns lime water milky but has no effect on acidified potassium dichromate solution.

Name the anion in each of the following compounds : Compound 'Y' on heating with dilute sulphuric acid, liberates a gas which turns lime water milky, but has no effect on potassium permanganate solution.

Identify the anion present in the following compounds: i] Compound X on heating with copper turnings & conc. sulphuric acid liberates a reddish brown gas. ii] When a solution of compound Y is treated with silver nitrate solution a white precipitate is obtained which is soluble in excess of ammonium hydroxide solution. iii] Compound Z which on reacting with dilute sulphuric acid liberates a gas which turns lime water milky, but the gas has no effect on acidified potassium dichromate solution. iv] Compound L on reacting with barium chloride solution gives a white precipitate insoluble in dilute hydrochloric acid or dilute nitric acid.

Identify the anion present in the following compound: Compound X on heating with copper turnings and concentrated sulphuric acid liberates a reddish brown gas.

A gas which turns acidified potassium dichromate green.

Name - The gas which turns acidified potassium dichromate clear green.

On treated with dilute H_(2)SO_(4) , a salt gives a gas which turns lime water milky. The salt can be

Identify the anion present in each of the following compounds : A salt M on treatment with concentrated sulphuric acid produces a gas which fumes in moist air and gives dense fumes with ammonia.

Identify the gas in the following : Gas produced on reaction of dilute sulphuric acid with a metallic sulphite .

Compound which on heating produces paramagnetic acidic gas?