Question

3. Chlorofluorocarbons contain
1. chlorine and fluorine.
2.carbon only.
3. chlorine, fluorine and carbon.
4. chlorine only.​

Answer 1

Answer:

3) chlorine, fluorine, carbon

Explanation:

Answer 2

Chlorofluorocarbon. Chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) are fully or partly halogenated paraffin hydrocarbons that contain only carbon (C), hydrogen (H), chlorine (Cl), and fluorine (F), produced as volatile derivative of methane, ethane, and propane.