McqMate
| Q. |
‘Freon' used as refrigerants is chemically known as - |
| A. | chlorinated hydrocarbon |
| B. | fluorinated hydrocarbon |
| C. | chlorofluoro hydrocarbon |
| D. | fluorinated aromatic compound |
| Answer» C. chlorofluoro hydrocarbon | |
|
Explanation: In addition to fluorine and carbon, Freons often contain hydrogen, chlorine, or bromine. Thus, Freons are types of chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs), and related compounds. |
|
View all MCQs in
ChemistryNo comments yet