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Copper sulphate CuSO4
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∙ 11y ago
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How does copper reacts with acid when copper is below hydrogen in reactivity series?
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.
What occurs when copper reacts with dilute sulphuric acid?
no reaction will take place because copper does not react with dilute sulphuric acid, it will only react with hot and concentrated sulphuric acid.
What happends when sulphuric acid reacts with sodium hydroxide?
Sodium sulphate + water formed
What salt is formed when calcium oxide reacts with sulphuric acid?
calcium sulfate and water
What color does copper become when it reacts with acetic acid?
When copper reacts with acetic acid, copper acetate is formed. Copper acetate is a dark greenish-blue colour.
What happens when copper oxide reacts with dilute sulphuric acid?
Copper Oxide reacts with Sulphuric acid to form Copper Sulphate and Water.
How does copper reacts with acid when copper is below hydrogen in reactivity series?
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.
What occurs when copper reacts with dilute sulphuric acid?
no reaction will take place because copper does not react with dilute sulphuric acid, it will only react with hot and concentrated sulphuric acid.
Does copper oxide fizz when it's put in sulfuric acid?
Yes, Copper oxide does fizz when it reacts with Sulphuric Acid
Is hydrogen gas formed from a mixture of copper carbonate and sulphuric acid?
NO!
What happends when sulphuric acid reacts with sodium hydroxide?
Sodium sulphate + water formed
What salt is formed when calcium oxide reacts with sulphuric acid?
calcium sulfate and water
What color does copper become when it reacts with acetic acid?
When copper reacts with acetic acid, copper acetate is formed. Copper acetate is a dark greenish-blue colour.
What is formed whem Sulfur dioxide reacts with water?
Sulphurous acid is formed when sulphur dioxide dissolves in water. Sulphuric acid is formed when sulphur trioxide dissolves in water. Over time, sulphurous acid will oxidize to sulphuric. SO2 + H20 -> H2SO3 (sulphurous acid) SO3 + H20 -> H2SO4 (sulphuric acid)
What are the names of the salts produced when sulphuric acid reacts with sodium hydroxide and copper oxide?
The salts of sulfuric acid are named sulfates.
Why does copper not liberate hydrogen on reacting with dilute sulphuric acid?
it is because hydrogen gas usually liberates when an acid reacts with metal
Is sulphuric acid a reactant or a product when iron reacts with sulphuric acid?
Reactant.
