A. Producer gas
B. Water gas
C. Coke oven gas
D. All A., B. and C.
Correct Answer: D. All A., B. and C. ✔
Last Updated: February 12, 2019
A. Producer gas
B. Water gas
C. Coke oven gas
D. All A., B. and C.
Correct Answer: D. All A., B. and C. ✔
Last Updated: February 12, 2019