Natural Gas

Q. Which of the following is an environment friendly fuel?

1. Petrol
2. CNG
3. Diesel
4. Kerosene

Q. Which among the given options is the least polluting fuel?

1. Diesel
2. Kerosene
3. Natural gas
4. Petrol

Q. Which of the following statements are incorrect regarding natural gas?

1. It cannot be used as a fuel in vehicles.
2. It is found along with petroleum.
3. It is found mixed in ocean water.
4. It is the least polluting fuel.

Q. Give some examples of fuel.

Q.

………. are used for making waterproof cloth, waxes, and polishes.

Q.

How is CNG extracted?

Q.

Which among the following is considered as the cleanest fuel?

1. Petrol

2. Kerosene

3. Hydrogen Gas

4. Cow Dung Cake

Q. Diesel should be preferred over CNG to keep the environment clean.

1. True
2. False

Q. ________ emits less smoke when burnt.

1. CNG
2. Petrol
3. Diesel
4. Kerosene

Q. Petroleum products are used for :

1. fuel purpose
2. making creams and ointments
3. both $A$ and $B$
4. None of these

Q. ________ is an enviornmental friendly fuel.

1. Diesel
2. CNG
3. Petrol
4. Kerosene

Q. Alex wants to make candles, which petroleum product should he use to do so?

1. Petrol​
2. LPG​
3. Diesel​
4. Paraffin Wax​

Q. Prakash wants to make candles, what petroleum product will he use to do so?​

1. Petrol​
2. Paraffin wax
3. Diesel​
4. LPG​

Q. CNG is the compressed form of .

1. petroleum
2. natural gas
3. diesel

Q. _________ is an environmental friendly fuel.

1. CNG
2. Kerosene
3. Petrol
4. Diesel

Q. Which of these is not a use of natural gas?

1. Street and household lighting
2. As a domestic fuel
3. Used to run airplanes
4. Used to turn turbines

Q. Choose whether true or false:-
CNG is cleaner as it gives less smoke

1. True
2. False

Q. Compressed Natural Gas or CNG, that is gas stored at________pressure

1. High
2. Low
3. None of these
4. Zero

Q.

State three uses of natural gas.