Hydrogen, Chemistry, Short Notes.
fuel: Used in some high-performance rockets. Hydrogen — Important reactions ➭ Combustion with oxygen: 2H₂ + O₂ → 2H₂O (releases significant energy) ➭ Reaction with halogens: H₂ + X₂ → 2HX (X = F, Cl, Br, I) ➭ Haber-Bosch process: N₂ + 3H₂ → 2NH₃ (production of ammonia) Hydrogen — Additional notes ➭