Biogas

Which of the fallowing CANNOT be used in a biogas generator?
1. Manure
2. Organic waste
3. Compost/garbage
4. Metal
Biogas is mainly made up of
1. Carbon dioxide
2. Pets
3. Methane
4. Hydrogen
Three sources for biogas are
1. Garbage gas, animal gas, fun gas
2. landfill gas, swamp gas, bog gas
3. water gas, food gas, power gas
4. There is only one source of gas
Some gases found in biogas are
1. Carbon dioxide is the only gas
2. Methane is the only gas
3. Carbon dioxide, Hydrogen sulphide and Methane
4. None of the above
How many cows are there in Canada?
1. 1
2. 1000
3. 10 000
4. None of the above!
When burned methane releases
1. Water
2. More gas
3. Carbon dioxide and water
4. Manure
Conditions without oxegen and air are called
1. A vacuum
2. Nothingness
3. anaerobic
4. All of the above
Which of the following is not an application of biogas
1. Heating
2. Cooking
3. Cleaning
4. Generating electricty
Select two things that can effect the production of biogas
1. Temperature
2. Happiness
3. Viscosity
4. pH level
Hardest one... 1kg of manure can generate
1. Approximately 1L of biogas
2. Approximately 6 liters of biogas
3. Approximately 67 liters of biogas
4. Approximately 870000000 liters of biogas