Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
Which of the following is a rich fuel gas ? | |
A. | Producer gas. [Wrong Answer] |
B. | Coal gas from underground gasification of coal. [Wrong Answer] |
C. | Refinery gases. [Correct Answer] |
D. | None of these. [Wrong Answer] |