Question

Freon used as refrigerant is

• A. ${CF2 CF2 }$
• B. ${CH2F2 }$
• C. ${CCl2F2 }$
• D. ${CF4 }$

Answer 1

Answer: (C)

${CCl2F2 }$

Answer 2

Freon-12 ${CCl2F2 }$ is widely used as a refrigerant (cooling agent) in refrigerators and air conditioners.