Burning Fuels Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Wood is a

1. fuel
2. alkane
3. alkene
4. coal

MCQ 2: Burning hydrocarbons produce

1. water
2. carbon dioxide
3. water and carbon
4. water and carbon dioxide

MCQ 3: For combustion, the required gas is

1. carbon dioxide
2. nitrogen
3. hydrogen
4. oxygen

MCQ 4: Most of the fuels such as petroleum has

1. carbohydrates
2. fats
3. hydrocarbons
4. metals

MCQ 5: The compounds made up of hydrogen and carbon are known as

1. carbohydrates
2. hydrocarbons
3. alkanes
4. alkenes