Question

what is chlorofluorocarbon? why it is discouraged by the most of the countries of the world?​

Answer 1

Explanation:

Chlorofluorocarbons (CFCs) are a group of odorless manufactured chemicals. Because they damage the earth’s ozone layer, CFCs have been banned since 1996.

Before CFCs products were banned, they were used in aerosols, refrigerators, air conditioners, foam food packaging, and fire extinguishers. Prior to 2009, CFCs were used in inhalers to control asthma. The last two types of CFC inhalers were phased out in 2013.

CFCs are also greenhouse gases that affects the environment by contributing to global warming.

Answer 2

Answer:

Chloroflororocarbons are is a chemical compound.

Explanation:

It is discouraged  because it causes ozone layer depleation and inceases global warming, ozone layer depleation causes harmful U.V rays to enter the earth's surface, it causes skin cancers and even resulting in death too.

It is realised by refrigirators and air conditioners.