question_answer

What is natural gas? What are the advantages of using CNG?                                                                      

Answer:

Natural gas is a very important fossil fuel. It is stored under high pressure as compressed natural gas (CNG).

Advantages of CNG:

(i) It is easy to transport.

(ii) It does not produce any pollution.

(iii) No residue is left after burning of CNG.

(iv) It burns completely in the air.