A. Coke oven gas
B. Blast furnace gas
C. Natural gas
D. None of these
Correct Answer: Blast furnace gas ✔
Last Updated: March 08, 2019
A. Coke oven gas
B. Blast furnace gas
C. Natural gas
D. None of these
Correct Answer: Blast furnace gas ✔
Last Updated: March 08, 2019