Question
Biology Question on Environmental Issues
Chlorofluorocarbons are being replaced by
A
HFCs
B
HCl FCs
C
HFCs and HCFCs
D
None the above
Answer
HFCs and HCFCs
Explanation
Solution
Answer (c) HFCs and HCFCs
Chlorofluorocarbons are being replaced by
HFCs
HCl FCs
HFCs and HCFCs
None the above
HFCs and HCFCs
Answer (c) HFCs and HCFCs