organic chemistry - combustion of hydrocarbons Flashcards
1
Q
examples of what are fuelled by hydrocarbon fuels
A
ships, planes, cars
2
Q
what do hydrocarbon fuels release during combustion?
A
energy
3
Q
what happens to the atoms of hydrocarbons during combustion?
A
carbon and hydrogen atoms react with oxygen. they are oxidised
4
Q
what does combustion of hydrocarbons produce if oxygen is unlimited?
A
carbon dioxide and water. this is complete combustion
5
Q
CH4 + O2 -> CO2 + H20
balance equation
A
CH4 + 2O2 -> CO2 + 2H2O
