Black insoluble compound which on reacting with nitric acid tums into blue solution.

Ammonia reacts with nitric acid to form

White phosphorus when reacts with nitric acid gives

A black coloured solid which on reaction with dilute sulphuric acid forms a blue coloured solution is

The compound which will react with alkaline silver nitrate solution is

The compound which reacts with Fehling's solution is :

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.

Name the oxidised product when Carbon reacts with Nitric acid

Identify the anion present in the following compound : Compound L on reacting with Barium chloride solution gives a white precipitate insoluble in dilute hydrochloric acid or dilute nitric acid.

A non-metal which reacts with conc. nitric acid leaving no residue behind.

Phosphorus pentoxide reacts with nitric acid to form.