Alternative Fuel

Q.

What is carbonization?

Q.

Which of these is not obtained from petroleum?

1. biogas

2. LPG

3. diesel

4. kerosene

Q.

Good fuel is:

1. Readily available

2. Cheap

3. Burn easily in the air

4. All of the above

Q.

A gas is evolved in the marshy land in the form of bubbles. Name the gas.

Q. The following table classifies substances into combustible and non-combustible substances.
$$\begin{array}{cc}\text{Combustible}& \text{Non-combustible}\\ \text{Coal}& \text{Glass}\\ \text{Paper}& \text{Cow dung cake}\\ \text{Hydrogen}& \text{Chalk}\end{array}$$ Which of the above entries is not listed correctly?

1. Chalk
2. Hydrogen
3. Glass
4. Cow dung cake

Q. What is a byproduct of producing bio diesel?

1. Glycerin
2. Methanol
3. Polymer
4. Salt

Q. How many carbon atoms are there in the hydrocarbon molecules of diesel ?

1. 18 to 30
2. 14 to 30
3. 18 to 25
4. 14 to 20

Q. Decomposition of animal and plant waste in the absence of air produces:

1. coal gas
2. marsh gas
3. biogas
4. gas carbon

Q. In gobar gas, the maximum amount is that of:

1. propane
2. butane
3. methane
4. carbon dioxide

Q. What cannot be used to as a biodiesel feedstock?

1. soybeans
2. wool
3. algae
4. grease

Q. Gobar gas produced from animal and plant waste contains:

1. ethane
2. methane
3. propane
4. acetylene