Match the following acids with their formulae:
| 1. Phosphoric acid | a. HCL |
| 2. Nitric acid | b. H3PO4 |
| 3. Hydrochloric acid | c. H2SO4 |
| 4. Sulphuric acid | d. HNO3 |
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Match the following acids with their formulae:
| 1. Phosphoric acid | a. HCL |
| 2. Nitric acid | b. H3PO4 |
| 3. Hydrochloric acid | c. H2SO4 |
| 4. Sulphuric acid | d. HNO3 |