Carbon Chemistry Combustion Questions Complete the following questions by answering in the spaces provided Ethane burns in Oxygen What products are formed? 1. Plentiful air 2. Limited air 3. Extremely limited air 4. Make a list of all the possible products of combustion 5. How can you tell if there is incomplete combustion? 6. What does ethene burn to in a plentiful supply of air? 7. Ethanol is clean burning in air. Write a reaction for the burning of ethanol.