The salts of sulfuric acid are named sulfates.
copper hydroxide
Copper Oxide reacts with Sulphuric acid to form Copper Sulphate and Water.
Solution of Copper(2) sulphate is acidic in nature. This is due to the fact that in solution, copper sulphate reacts with water to produce copper(2)hydroxide and sulphuric acid: CuSO4 + H2O ------> Cu(OH)2 + H2SO4 Copper hydroxide is a weak base whereas Sulphuric acid is a very strong acid. Due to presence of a strong acid (sulphuric acid) this solution is acidic in nature. :)
Cu does not reacts with dilute sulphuric acid but concentrated sulphuric acid reacts with copper inpresence of oxygen and heat here last two factors are responsible for the reaction of copper.
sulphuric acid reacts with sodium hydroxide to form sodium sulphate and water.
Copper sulphate CuSO4
Sodium sulphate + water formed
ferrous sulphate
an acid will react easily with base, not with another acid (generally) so sulphuric acid reacts with sodium hydroxide (a base) and not with hydrochloric acid
Hydrogen gas is produced.
Yes, Copper oxide does fizz when it reacts with Sulphuric Acid
Sodium hydroxide and Hydrogen