(h) What happens to copper oxide in the reaction? Give one reason for your answer. Use the equation for the reaction. Tick (surd ) one box. The copper oxide is dissolved square The copper oxide is oxidised square The copper oxide is reduced square glasshouse Reason __

# Explanation:## Step 1:To determine what happens to copper oxide in the reaction, we need to analyze the chemical equation provided: ## Step 2:In the given reaction, copper (Cu) reacts with oxygen (O ) to form copper oxide (CuO). ## Step 3:Oxidation is the process where a substance gains oxygen or loses electrons. Reduction is the process where a substance loses oxygen or gains electrons.## Step 4:In the reaction, copper (Cu) is gaining oxygen to form copper oxide (CuO). This means that copper is being oxidized.## Step 5:Since copper is being oxidized, the copper oxide (CuO) is not being oxidized further. Instead, it is the product of the oxidation of copper.## Step 6:Therefore, copper oxide (CuO) is neither dissolved nor oxidized. It is formed as a result of the oxidation of copper.## Step 7:The correct answer is that copper oxide (CuO) is reduced. This is because, in the context of the reaction, copper is oxidized, and the formation of copper oxide (CuO) indicates that copper has gained oxygen.# Answer:The copper oxide is reduced Reason: Copper (Cu) is oxidized to form copper oxide (CuO), indicating that CuO is the product of the oxidation process.