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प्रश्न
Match the statements in List I with the appropriate answer in List II.
| List I | List II |
| 1. An atom of hydrogen | A: Chromic oxide |
| 2. A strong oxidising agent | B: Ammonia |
| 3. A promoter used in Bosch process | C: Iron |
| 4. A chemical used in the manufavture of fertilizers | D: One electron |
| 5. The catalyst used in production of a basic gas from nitrogen. | E: Dilute nitric acid |
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उत्तर
| List I | List II |
| 1. An atom of hydrogen | D: One electron |
| 2. A strong oxidising agent | E: Dilute nitric acid |
| 3. A promoter used in Bosch process | A: Chromic oxide |
| 4. A chemical used in the manufavture of fertilizers | B: Ammonia |
| 5. The catalyst used in production of a basic gas from nitrogen. | C: Iron |
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FILL IN THE BLANK
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