Which molecule is used as a replacement for CFC?
A) HFC-134a
B) HCFC-123
C) HFC-152a
D) all of the above
Correct Answer:
Verified
Q4: What does one Dobson unit (DU) equal?
A)
Q5: Which type of radiation is effective at
Q6: Approximately how many ozone molecules can one
Q7: Which of the following explains why CFCs
Q8: In the past, which of the following
Q10: In a photochemical reaction,
A) the chemical reaction
Q11: Which type of chemical bond requires the
Q12: Which molecule absorbs UV-B radiation?
A) O2
B) O3
C)
Q13: Why are scientists worried about the ozone
Q14: Chlorofluorocarbons, such as CCl2F2, can cause problems
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents