Differentiate between complete and incomplete combustion of a hydrocarbon and name a typical product of incomplete combustion.

• A. Complete combustion yields CO and H2; incomplete yields CO2.
• B. Complete combustion yields CO2 and H2O; incomplete yields CO and/or C; a typical product of incomplete combustion is CO.
• C. Complete combustion yields CO2 and H2O; incomplete yields CO2.
• D. Complete combustion yields H2 and CO; incomplete yields H2O.

Answer: (B)