A metal X ,which is used in thermit process , when heated with oxygen gives an oxide Y which is amphoteric in nature . Identify X and Y. Write balanced chemical equation of the reaction of oxide Y with hydrochloric acid and sodium hydroxide .

Explanation

To solve the problem step by step, let's break down the information provided and derive the answers systematically.

### Step 1: Identify Metal X
The question states that metal X is used in the thermite process. In the thermite reaction, aluminum is commonly used as it can reduce metal oxides, particularly iron oxide (Fe2O3). Therefore, we can conclude that:
- **Metal X = Aluminum (Al)**

### Step 2: Identify Oxide Y
When aluminum is heated with oxygen, it forms aluminum oxide. The chemical formula for aluminum oxide is Al2O3. Additionally, aluminum oxide is known to be amphoteric, meaning it can react with both acids and bases. Thus, we have:
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