Q811
Which one of the following group of gases contributes to the 'Green House Effect'?
A.
Carbon dioxide and Methane
AnswerB.
Ammonia and Ozone
C.
Carbon monoxide and Sulphur dioxide
D.
Carbon tetraflouride and Nitrous oxide
Answer: Option A
Solution
Answer: Option A
Solution:
Carbon dioxide and Methane contributes to the 'Green House Effect'.