Discussion Forum
Que. | Useful alkenes for chemical industries is supplied by |
a. | oil refineries |
b. | coal mines |
c. | oil wells |
d. | flour mill |
Correct Answer:oil refineries
|
Que. | Useful alkenes for chemical industries is supplied by |
a. | oil refineries |
b. | coal mines |
c. | oil wells |
d. | flour mill |
Correct Answer:oil refineries
|