A. Carburetted water gas
B. Blast furnace gas
C. Natural gas
D. Producers’ gas
Correct Answer: Natural gas ✔
Last Updated: March 08, 2019
A. Carburetted water gas
B. Blast furnace gas
C. Natural gas
D. Producers’ gas
Correct Answer: Natural gas ✔
Last Updated: March 08, 2019