C3.16: Hydrogen fuel 0.0 / 5 ? ChemistryHydrogen fuelGCSEAQA Created by: HalmkanCCreated on: 04-02-15 21:37 395712468 Across 1. What does carbon dioxide cause? (7, 6) 4. What is the product of removing carbon monoxide? (6, 7) 5. What is by product of manafacturing hydrogen? (6, 8) 6. Manfactured hydrogen is made by reacting... (7, 3, 5) 8. Why is carbon monoxide bad? (9) Down 2. What does oxides of nitrogen cause? (4, 4) 3. Naturally occuring source of hydrogen? (4, 2, 5) 7. What is an alternative to oil? (8) 9. How is carbon monoxide removed? (7, 4, 6)
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