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Questions and Answers
In which condition will flammable gases burn in oxygen?
In which condition will flammable gases burn in oxygen?
- Only in the presence of carbon dioxide
- When the gas/air mixture is correct (correct)
- Regardless of the gas/air mixture
- Only in the absence of air
What is necessary for flammable gases to burn in oxygen?
What is necessary for flammable gases to burn in oxygen?
- Higher temperature
- Lower pressure
- Correct gas/air mixture (correct)
- Absence of any other gases
Under what circumstances will flammable gases not burn in oxygen?
Under what circumstances will flammable gases not burn in oxygen?
- When the temperature is too low
- When the gas/air mixture is incorrect (correct)
- When there is insufficient nitrogen
- When there is excess carbon dioxide
