Question

Chlorofluorocarbon is used in ------
a. Refrigerators
b. Air conditioners
c. Perfumes
d. All

Answer 1

Answer:

...

.

Explanation:

I think it is used in refrigerators and air conditioners.

Answer 2

The correct option for chlorofluorocarbon is an option(d) All.

• CFCs are carbon, chlorine and fluorine containing substances.
• CFCs are used in refrigerators, air conditioners and perfumes.
• CFCs are odourless and non-flammable that's why it is easy to use for domestic purposes.
• Their boiling point is around zero degrees centigrade.
• CFCs are cancer-causing or carcinogenic.
• CFCs are harmful as it causes ozone depletion.
• Ozone prevents from incoming harmful sun rays coming into the earth's atmosphere. but excess use of CFCs is degrading the ozone layer.
• Depletion of ozone causes many human ailments such as skin cancer etc.
• Freon is commonly used in refrigerators.