Chemistryhard · Past Paper
Which carbon compound is used as a refrigerant under the name Freon-12?
ACF4
BCCl2F2
CCH2F2
DC2F6
✓ Correct Answer: B — CCl2F2
Freon-12 is Dichlorodifluoromethane, a chlorofluorocarbon (CFC) used formerly in refrigeration.
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