Question 7 Which of the following is not a greenhouse gas? a) Carbon dioxide b) Sulphur dioxide c) Methane d) Nitrogen
Nitrogen is not a green house gas. Carbon dioxide, Sulphur dioxide and Methane are green house gases.
Which of the following is not a greenhouse gas?
(a) Carbon dioxide
(b) Sulphur dioxide
(c) Methane
(d) Nitrogen
Question 12 Which of the following is not a greenhouse gas? (a) Methane (b) Carbon dioxide (c) Carbon monoxide (d) Ammonia