Nitrogen Containing Compounds

Question 1

Reaction between Nitrogen Dioxide and H₂O

Answer 1

NO₂ + H₂O → HNO₂ + HNO₃

Question 2

N₂ can react with O₂ in an internal combustion engine to form a misture of NO and NO₂. Show a reaction scheme involving N₂

this is acc from 9701/22/f/m/24 question 3b

Answer 2

N₂ + 3/2O₂ –> NO + NO₂
2NO₂ + H₂O —> HNO₂ + HNO₃
NO₂ + Unburned Hudrocarbons —> Peroxyacetyl Nitrane (PAN)
- this guys cuases Photochemical Smog