Barium and lead both produce yellow precipitate with the chromate ion as part of their confirmation tests. if you had a sample that possibly contained lead, barium, or both ions, outline a procedure for correctly identifying the cations present.

Barium is an element that is primarily used in fireworks because of its distinct green colour while on the other hand, lead is used in electrical industries due to its unique properties. The ions of these elements can simply be identified when its insoluble salts get precipitated by any process.