Explain how a reagent chosen from ,- ammonium hydroxide , barium chloride , sodium chloride , sodium hyroxide, sulphuric acid and nitric acid enables to distinguish between the two acids mentioned therein.

When sodium chloride is heated with concentrated sulphuric acid, the gas liberated is

Write balanced equations for sodium hydroxide with Nitric acid

Give a chemical test to distinguish between the following: Ammonium chloride and sodium chloride.

Dilute sulphuric acid and dilute hydrochloric acid (using barium chloride solution)

Dilute hydrochloric acid and dilute sulphuric acid are both colourless solutions. How will the addition of barium chloride solution to each help to distinguish between the two ?

Both dilute hydrochloric acid and dilute sulphuric acid are colourless solutions. How will the addition of barium chloride solution to each help to distinguish between the two?

Distinguish between: Sodium nitrate & sodium sulphite [using dilute sulphuric acid]

Write a balanced chemical equation with state symbols for the following reactions (i) Solutions of Barium chloride and Sodium sulphate in water react to give insoluble Barium sulphate and solution of Sodium chloride. (ii) Sodium hydroxide solution in water reacts with hydrochloric acid solution to produce Sodium chloride solution and water.

Distinguish by dilute sulphuric acid. Sodium sulphide and sodium sulphite ?

How does ammonium hydroxide help in distinguish between: Iron (II) chloride and Iron (III) chloride.