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Question
Match the following Column A with Column B.
| Column A | Column B | ||
| (a) | Aluminium | 1. | Covalent compound |
| (b) | Sulphuric acid | 2. | Carbonate ore |
| (c) | Calcination | 3. | Hall Heroult’s process |
| (d) | Calcium Chloride | 4. | Contact Process |
| (e) | Carbon tetrachloride | 5. | Electrovalent compound |
Match the Columns
Solution
| Column A | Column B | ||
| (a) | Aluminium | 3. | Hall Heroult’s process |
| (b) | Sulphuric acid | 4. | Contact Process |
| (c) | Calcination | 2. | Carbonate ore |
| (d) | Calcium Chloride | 5. | Electrovalent compound |
| (e) | Carbon tetrachloride | 1. | Covalent compound |
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Metallurgy of Aluminium
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