Test for Ions and Gases definitions Flashcards

Negatively charged ions that can be identified through specific chemical tests.

Forms a white precipitate of silver chloride when reacted with nitric acid and silver nitrate.

Produces a creamy white precipitate of silver bromide with nitric acid and silver nitrate.

Results in a yellow precipitate of silver iodide when combined with nitric acid and silver nitrate.

Reacts with hydrochloric acid to produce carbon dioxide gas and forms a white precipitate with magnesium sulfate.

Also known as hydrogen carbonate, it releases carbon dioxide gas with hydrochloric acid but no precipitate with magnesium sulfate.

Forms a white precipitate of barium sulfate with barium chloride and requires strong heating to release sulfur trioxide gas.

Produces sulfur trioxide gas with light heating and releases more CO2 with sodium carbonate.

Releases sulfur dioxide gas with a strong odor when reacted with hydrochloric acid.

Identified by the brown ring test, forming a brown ring with cold iron(II) sulfate and sulfuric acid.

A solid formed in a solution during a chemical reaction, indicating the presence of specific ions.

Reagent used to detect halide ions by forming distinct colored precipitates.

Used in combination with silver nitrate to test for halide ions in a solution.

Reacts with carbonate and sulfide ions to release gases, aiding in their identification.

Differentiates between carbonate and bicarbonate ions by forming a precipitate only with carbonate.