7709Chemical EngineeringMedium
The chamber process is________?
ANon-catalytic and operates only on pyrites
BNone of these
CA batch process for directly producing high strength (98 to 100%) H2SO4
DPreferred over contact process for producing 98 to 100% H2SO4 and various oleums
Correct answer
B. None of these
Explanation
The correct answer is None of these.