Geography, asked by manhar95, 10 months ago

Which gases are used in refrigerators, AC's and spray cans

Answers

Answered by pranav12362
1

Answer:

Freon is a colorless gas that is also known as R-22. Dupont trademarked the name Freon. CFCs have been used in refrigeration and aerosol cans for many years, but in 1974, a researcher at the University of California hypothesized that CFCs were destroying the ozone layer

Explanation:

Answered by btsrocks234
1
Freon is a colorless gas that is also known as R-22. Dupont trademarked the name Freon. CFCs have been used in refrigeration and aerosol cans for many years, but in 1974, a researcher at the University of California hypothesized that CFCs were destroying the ozone layer.


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