Sulphate is an ion. If joined with Hydrogen, it becomes Sulfuric Acid.
Base, because when we react ferric oxide with sulphuric acid , it forms ferrous sulphate and water as in a neutralisation reaction
Ammonium sulfate is a neutral salt which shows alkaline behavior in solution due to the hydrolysis of the ammonium ion.
No, it is a salt, of Iron and Hydrosulfuric acid
This base is zinc hydroxide.
Sulfuric acid reacts with Ammonia gas (NH3) to produce ammonium sulphate.
The chemical formula for sulfuric acid (sulphate acid) is H2SO4 and for nitric acid it is HNO3.
Copper oxide CuO and Sulphuric acid H2SO4 .This answer does not mean that it is a safe thing to do.
sulfuric acid H2SO4 hydrogen sulphate HSO4-
Hydrochloric acid is added to a solution being tested for sulphate ions to precipitate the sulphate as barium sulphate. This is a confirmatory test for the presence of sulphate ions in the solution because barium sulphate is insoluble and forms a white precipitate.
Sulphuric acid
No, its a salt.
Neither, it is a neutral salt (conjugated with the strong acid HCl)