5.11 - I can recall how nitrogen oxides are formed in car engines.

a. Write the general equation for the combustion of a fuel.


b. During combustion the nitrogen in air can react to form which gases?


c. What condition is necessary for this reaction to take place?


d. In what common object is this condition found?


e. Why is the condition needed for nitrogen to react?


f. What are the dangers of the products from this reaction?