

McqMate
Q. |
Which fuel is used widely in steam power plants? |
A. | oil |
B. | gas |
C. | coal |
D. | petroleum |
Answer» C. coal | |
Explanation: coal is the oldest form of fuel and is still used in a large scale throughout the world by steam power plants as well as all power generation plants. coal is a heterogeneous compound and its constituents are always carbon, hydrogen, oxygen, sulfur, nitrogen and certain mineral non combustibles. |
View all MCQs in
Engineering ChemistryNo comments yet