Environmental Chemistry The Atmosphere Test 02
Total Questions: 25
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A ) troposphere
B ) stratosphere ✅
C ) mesosphere
D ) thermosphere
A ) low UV radiations
B ) high UV radiations ✅
C ) low IR radiations
D ) high IR radiations
A ) exothermic reaction ✅
B ) endothermic reaction
C ) heat absorbing process
D ) none of the above
A ) 40%
B ) 60%
C ) 70%
D ) 80% ✅
A ) It is a colourless gas
B ) It has irritating smell
C ) It cases suffocating
D ) It done not form sulphuric acid ✅
A ) methanol
B ) ethanol
C ) bio-diesal
D ) all of these
A ) 4-6
B ) 5.6-6 ✅
C ) 6-7
D ) 7-8
A ) 2
B ) 3
C ) 4 ✅
D ) 5
A ) Carbonn
B ) oxygen ✅
C ) Sulphur
D ) Phosphorus
A ) hepatitis
B ) asthma
C ) Skin cancer ✅
D ) night blindness
A ) Nitrogen
B ) CFC's ✅
C ) hydrocarbons
D ) all of these
A ) Ozone hole ✅
B ) black hole
C ) both "a" and ''b"
D ) none of the above
A ) 1970s
B ) 1980 s ✅
C ) 1990s
D ) 1960 s
A ) Ozone
B ) carbonn monoxide
C ) Carbon dioxide ✅
D ) all of these
A ) oxygen
B ) Carbon dioxide ✅
C ) Sulphur dioxide
D ) hydrogen
A ) decrease in temperature
B ) increase in temperature ✅
C ) temperature remains the same
D ) None of the above
A ) increase in temperature
B ) rise in sea level
C ) melting of glaciers
D ) all of the above
A ) fatigue
B ) headache
C ) breathing difficulties
D ) all of the above
A ) sulphur ✅
B ) phosphorus
C ) iodine
D ) all of the above
A ) Upper Stratosphere
B ) mid stratosphere ✅
C ) lower Stratosphere
D ) all of the above
A ) air
B ) water
C ) soil
D ) all of these
A ) air pollutants ✅
B ) water pollutants
C ) soil pollutants
D ) all of the above
A ) bitter ✅
B ) rotten egg
C ) sweet
D ) none of these
A ) oxygen
B ) ozone ✅
C ) nitrogen
D ) carbon dioxide
A ) primary pollutants ✅
B ) secondary pollutants
C ) tertiary pollutants
D ) none of the above