Question

1.Gasesreferred to as ‘green house’ gases are:

a) CO2, O2, NO2, NH3 b)CFC, CO2,NH 3,N2

c) CH4, N2, CO2, NH3 d) CFC, CO2, CH4, NO2​

Answer 1

Answer:

I think answer d

Explanation:

The most significant greenhouse gases are water vapour (H2O), carbon dioxide (CO2), methane (CH4) and nitrous oxide (N2O).

Answer 2

d) CFC, CO2, CH4, NO2​

hope this may help u