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Copper(I) oxide and copper(II) oxide are both very insoluble in water. In practise i would expect no pH to be detected- however as they are basic oxides if any pH is detected it will be greater than 7.
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Which oxides are acidic and which oxides are basic?
Sodium oxide, magnesium oxide, and copper oxide are basic oxides, while carbon dioxide, sulfur dioxide, and silicon dioxide are acidic oxides.
What is pH of copper chloride?
Acidic!
Reaction between copper and oxygen?
AnswerCu + O2 --> CuOIn other words, the elements that reacted were:Oxygen and Copper;forming Copper Oxide
What colour is copper sulphate on pH scale?
it is lite green on the scales of PH
Can copper turning be used to test how pH affects copper corrosion?
If copper is present, the solution will turnblue...
How can you be sure that the oxides of copper are different from compounds?
Oxides of copper are compounds !
How can we clean copper oxide?
Copper oxides are soluble in acids.
What color is copper when it oxides?
blue
Does Metal oxides have pH greater than or less than 7?
metal oxides are basic in nature.. so their pH is more than 7
What are the 2 elements of copper oxide?
Copper oxides contain copper ond oxygen.
What happen when copper is burn?
The copper oxides (CuO and Cu2O) are obtained.
What compounds can copper form with a O2 ion?
Copper oxides are CuO and Cu2O.
What is the pH of element oxides in water in group 7?
Halogen oxides are acid forming, most of which are strong
What is the name of Copper Periodic plus Oxygen?
Copper oxides are Cu2O - copper(I) oxide and CuO - copper(II) oxide.
What colour is copper oxide and why?
Copper has two oxides. Copper (I) oxide is red, while Copper (II) oxide is black.
Copper forms oxides that are acids or bases?
It is acids
Which oxides are acidic and which oxides are basic?
Sodium oxide, magnesium oxide, and copper oxide are basic oxides, while carbon dioxide, sulfur dioxide, and silicon dioxide are acidic oxides.
