contestada

Chlorofluorocarbons (CFCs) and hydrochlorofluorocarbons (HCFCs) have which of the following common properties?
a) They are both greenhouse gases
b) They both contain carbon, chlorine, and fluorine atoms
c) They are both naturally occurring compounds
d) They are both highly reactive with oxygen

Respuesta :

Answer:

B) They are both green house gases

Explanation:

CFC'S AND HFC'S Cause the greenhouse effect.

Burning fossil fuels, cutting down forests and farming livestock are increasingly influencing the climate and the earth’s temperature.

This adds enormous amounts of greenhouse gases to those naturally occurring in the atmosphere, increasing the greenhouse effect and global warming