1323ForestryMedium
Gases commonly referred to as ‘green house gases’ are:
ACO2, O2, NO2 and NH3
BChloro-fluoro-carbons, CO2, NH3 and N2
CCO2, chloro-fluoro-carbons, CH4 and NO2
DCH4, N2, CO2 and NH3
Correct answer
C. CO2, chloro-fluoro-carbons, CH4 and NO2
Explanation
The correct answer is CO2, chloro-fluoro-carbons, CH4 and NO2.