A. Propane & butane
B. Methane & ethane
C. High boiling olefins
D. High boiling naphthenes
Correct Answer: Propane & butane ✔
Last Updated: March 01, 2019
A. Propane & butane
B. Methane & ethane
C. High boiling olefins
D. High boiling naphthenes
Correct Answer: Propane & butane ✔
Last Updated: March 01, 2019