1.

Consider the following statements: A. Hydrofluorocarbons are organic compounds containing hydrogen, carbon, and fluorine. B. They are commonly used as substitutes for ozone-depleting substances like chlorofluorocarbons (CFCs) and are used in refrigerators and air-conditioners. C. They also don’t cause global warming. Which of the above statements are correct? Select the code for the correct answer from the options given below:

A. A and B only
B. B and C only
C. A and C only
D. A, B and C
Answer» B. B and C only


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