Plasma gasification is a technology that uses arcs of electricity in the absence of ____ to produce very high temperatures for vaporizing trash.
A) water
B) hazardous chemicals
C) coal
D) oxygen
E) carbon dioxide

Question

Quizplus · Accepted Answer

Plasma gasification requires the absence of oxygen to prevent combustion and allow the trash to be vaporized at high temperatures.

Plasma Gasification Is a Technology That Uses Arcs of Electricity