Environmental Issue And Environmental Pollution Ques 36
Question: Gases commonly referred as greenhouse gases are :
- $ CH _4 $
- $ CO _2 $
- CFC
- $ NH _3 $ Which of the above is/are correct?
Options:
A) 1 and 4
B) 2 and 3
C) 1, 2 and 3
D) All of these
Show Answer
Answer:
Correct Answer: C
BETA
