Environ chem Flashcards
1
Q
Wet deposition
A
Aerosol particles or ammonium salts of rain drops
2
Q
Dry deposition
A
SO2
3
Q
Reducing smog
A
SO2
Cool humid
Classical
4
Q
Oxidising smog
A
NO2 (also contains O3, HCHO, PAN,acrolein)
Dry sunny
Photochemical smog
5
Q
Brown mottling cause
A
Excess F- (above 2ppm)
6
Q
Blue baby syndrome cause
A
NO2 (above 50ppm)
7
Q
Laxative effect cause
A
sulphate
above 500ppm
