Question
Question: Mark the example which is not correctly matched?...
Mark the example which is not correctly matched?
A
Air pollutants – oxides of sulphur, nitrogen and carbon
B
Particulate pollutants – Dust, mist, fumes
C
Global warming– Methane, ozone, CFCs
D
Water soluble chemical pollutants – Oxides of nitrogen, carbon and sodium
Answer
Water soluble chemical pollutants – Oxides of nitrogen, carbon and sodium
Explanation
Solution
: Water soluble chemical pollutants are sulphuric acid, inorganic metal compounds, etc.