Exam questionKROK 2Pharmacy ยท 2011
Aerosol production involves application of different groups of propellents. What propellents relate to the group of compressed gases?
Answer options
- Propane, butane, isobutane
- Methylene chloride, ethylene chloride
- Nitrogen, nitrous oxide, carbon dioxide
- Vinyl chloride, methyl chloride
- Freons
Correct answer
Nitrogen, nitrous oxide, carbon dioxide
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