Copper oxide is heated with hydrogen to form copper metal and water. What happens to copper oxide?
Oxidation
Reduction
Decomposition
Both oxidation and reduction
When the copper oxide is heated with hydrogen, copper metal and water are formed. What happens to the hydrogen in this reaction?
Copper oxide is heated with hydrogen to form copper metal & water. Which one is the oxidizing agent?
Cupric oxide will be converted to metallic copper when it is heated with hydrogen.