A pale yellow precipitate and a gas with pungent odour are formed on warming dilute hydrochloric acid with an aqueous solution containing

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

BaCl_(2) solution gives a white precipitate with a solution of a salt, which dissolves in dilute hydrochloric acid with the evolution of colourless, pungent smelling gas. The gas as well as the salt both are used as bleaching agent in the textile industries. The salt contains :

BaCl_(2) solution gives a white precipitate with a solution of a salt, which dissolves in dilute hydrochloric acid with the evolution of colourless, pungent smelling gas.The gas as well as the salt both are used as bleaching agent in the textile industries.The salt contains:

BaCl_(2) solution gives a white precipitate with a solution of a salt, which dissolves in dilute hydrochloric acid with the evolution of colourless, pungent smelling gas. The gas as well as the salt both are used as bleaching agent in the textile industries. The salt contains :

The metal which produces hydrogen gas on reaction with dilute hydrochloric acid as well as sodium hydroxide solution is

A metal salt solution gives a yellow precipitate with silver nitrate.The precipitate dissolves in dilute nitric acid as well as in dilute ammonia solution.The solution contains :

When mango n placed in dilute aqueous solution of hydrochloric acid it,

A black precipitate is obtained when H2S is passed through a dilute acidic (HCI) aqueous solution containing

A black precipitate is obtained when H2S is passed through a dilute acidic (HCI) aqueous solution containing