CFC are not being used in refrigerators because they

Options :
  1. increase temperature
  2. cause allergic reactions
  3. deplete ozone layer
  4. both 1 and 2

Answer and Explanation :-

Answer: Option 3


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : Montreal protocol was organised in

Next Question : Excess atmospheric CO2 increases greenhouse effect as CO2

Click here for free online test on Ecosystem


 (Getemail alerts when others member replies)

Whether or not there was room in her life for Tamani, Laurel knew that there was precious little room in Tamani's life for anything but Laurel. He lived to protect her, and he'd never failed her. Annoyed her, frustrated her, hurt her, maddened her - but never once failed her.
-Aprilynne Pike Illusions